




| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/254,556USD565175S1 (en) | 2006-02-24 | 2006-02-24 | Water jet base | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/254,556USD565175S1 (en) | 2006-02-24 | 2006-02-24 | Water jet base | 
| Publication Number | Publication Date | 
|---|---|
| USD565175S1true USD565175S1 (en) | 2008-03-25 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/254,556Expired - LifetimeUSD565175S1 (en) | 2006-02-24 | 2006-02-24 | Water jet base | 
| Country | Link | 
|---|---|
| US (1) | USD565175S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD331471S (en)* | 1991-01-24 | 1992-12-01 | Fresnel Technologies, Inc. | Long range fresnel lens array for infrared motion detector | 
| US20010025672A1 (en)* | 1998-02-26 | 2001-10-04 | Thibault Jean Claude | Vial transferset and method | 
| US20070105065A1 (en)* | 2002-12-31 | 2007-05-10 | Water Pik, Inc. | Hand held oral irrigator | 
| US20070203439A1 (en)* | 2006-02-24 | 2007-08-30 | Water Pik, Inc. | Water jet unit and handle | 
| US20070202459A1 (en)* | 2006-02-27 | 2007-08-30 | Water Pik, Inc. | Tip for oral irrigator | 
| US20080008979A1 (en)* | 2006-07-07 | 2008-01-10 | Water Pik, Inc. | Oral irrigator | 
| US20100049159A1 (en)* | 2006-04-12 | 2010-02-25 | Fangrow Thomas F | Vial adaptors and methods for regulating pressure | 
| US20100190132A1 (en)* | 2009-01-28 | 2010-07-29 | Water Pik, Inc. | Oral irrigator tip | 
| USD629884S1 (en) | 2009-12-16 | 2010-12-28 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse | 
| USD670373S1 (en) | 2010-12-16 | 2012-11-06 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse | 
| USD707350S1 (en) | 2012-10-11 | 2014-06-17 | Water Pik, Inc. | Handheld water flosser | 
| US8801667B2 (en) | 2009-12-16 | 2014-08-12 | Water Pik, Inc. | Pump for powered irrigator for sinus cavity rinse | 
| USD714930S1 (en)* | 2013-03-14 | 2014-10-07 | Water Pik, Inc. | Reservoir for water flosser | 
| USD714929S1 (en)* | 2013-03-14 | 2014-10-07 | Water Pik, Inc. | Base for water flosser | 
| USD717427S1 (en) | 2013-03-14 | 2014-11-11 | Water Pik, Inc. | Handle for water flosser | 
| USD725770S1 (en)* | 2013-03-14 | 2015-03-31 | Water Pik, Inc. | Reservoir for water flosser | 
| USD764051S1 (en)* | 2014-11-06 | 2016-08-16 | Zhiwei Wang | Oral irrigator | 
| USD772396S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Handheld oral irrigator | 
| USD772397S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Oral irrigator with a charging device | 
| USD780908S1 (en) | 2015-11-03 | 2017-03-07 | Water Pik, Inc. | Handheld oral irrigator | 
| USD782656S1 (en) | 2016-01-25 | 2017-03-28 | Water Pik, Inc. | Oral irrigator | 
| USD782657S1 (en) | 2016-03-02 | 2017-03-28 | Water Pik, Inc. | Oral irrigator handle | 
| USD783809S1 (en) | 2016-01-25 | 2017-04-11 | Water Pik, Inc. | Oral irrigator handle | 
| USD783810S1 (en) | 2016-02-22 | 2017-04-11 | Water Pik, Inc. | Handle for an oral irrigator | 
| USD786422S1 (en) | 2016-01-25 | 2017-05-09 | Water Pik, Inc. | Oral irrigator | 
| USD788907S1 (en) | 2013-03-14 | 2017-06-06 | Water Pik, Inc. | Water flosser base unit with reservoir lid | 
| USD794773S1 (en) | 2016-07-19 | 2017-08-15 | Water Pik, Inc. | Oral irrigator | 
| USD796028S1 (en) | 2016-07-19 | 2017-08-29 | Water Pik, Inc. | Oral irrigator | 
| USD802119S1 (en) | 2016-03-02 | 2017-11-07 | Water Pik, Inc. | Oral irrigator | 
| USD802120S1 (en) | 2007-02-27 | 2017-11-07 | Water Pik, Inc. | Tip for oral irrigator | 
| USD802747S1 (en) | 2016-07-19 | 2017-11-14 | Water Pik, Inc. | Reservoir for oral irrigator | 
| USD804018S1 (en) | 2016-07-19 | 2017-11-28 | Water Pik, Inc. | Base for an oral irrigator | 
| USD804016S1 (en) | 2016-02-05 | 2017-11-28 | Water Pik, Inc. | Handheld oral irrigator | 
| USD807822S1 (en) | 2016-07-19 | 2018-01-16 | Water Pik, Inc. | Power supply cartridge | 
| USD809651S1 (en) | 2016-07-19 | 2018-02-06 | Water Pik, Inc. | Combination base and reservoir for an oral irrigator | 
| USD809650S1 (en) | 2016-02-22 | 2018-02-06 | Water Pik, Inc. | Oral irrigator | 
| US9980793B2 (en) | 2013-11-27 | 2018-05-29 | Water Pik, Inc. | Oral hygiene system | 
| USD819956S1 (en) | 2016-01-25 | 2018-06-12 | Water Pik, Inc. | Kit bag | 
| USD822196S1 (en)* | 2016-01-14 | 2018-07-03 | Water Pik, Inc. | Oral irrigator | 
| USD822826S1 (en)* | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator base | 
| US10016254B2 (en) | 2013-12-20 | 2018-07-10 | Water Pik, Inc. | Dental water jet | 
| USD822825S1 (en)* | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator unit | 
| US10022207B2 (en) | 2013-11-27 | 2018-07-17 | Water Pik, Inc. | Oral irrigator with slide pause switch | 
| USD825741S1 (en) | 2016-12-15 | 2018-08-14 | Water Pik, Inc. | Oral irrigator handle | 
| USD829887S1 (en)* | 2017-02-06 | 2018-10-02 | Water Pik, Inc. | Oral irrigator reservoir | 
| USD829886S1 (en)* | 2016-12-15 | 2018-10-02 | Water Pik, Inc. | Oral irrigator base | 
| US10105201B2 (en) | 2012-10-11 | 2018-10-23 | Water Pik, Inc. | Interdental cleaner using water supply | 
| USD832420S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base | 
| USD832419S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator unit | 
| USD832418S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base | 
| USD833000S1 (en) | 2016-12-15 | 2018-11-06 | Water Pik, Inc. | Oral irrigator unit | 
| USD833029S1 (en) | 2017-01-09 | 2018-11-06 | Toothshower, Llc | Gum massager | 
| USD833602S1 (en)* | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator base | 
| USD833601S1 (en)* | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator | 
| USD833600S1 (en) | 2016-12-15 | 2018-11-13 | Water Pik, Inc. | Oral irrigator reservoir | 
| USD834180S1 (en) | 2016-12-15 | 2018-11-20 | Water Pik, Inc. | Oral irrigator base | 
| USD839409S1 (en)* | 2016-12-15 | 2019-01-29 | Water Pik, Inc. | Oral irrigator unit | 
| USD840022S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator handle | 
| USD840023S1 (en)* | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator reservoir | 
| US10258442B2 (en) | 2009-03-20 | 2019-04-16 | Water Pik, Inc. | Oral irrigator appliance with radiant energy delivery for bactericidal effect | 
| USD859643S1 (en)* | 2017-06-29 | 2019-09-10 | Flycat Electrical Co., Ltd. | Oral irrigator | 
| USD867579S1 (en) | 2016-12-15 | 2019-11-19 | Water Pik, Inc. | Oral irrigator unit | 
| US10478267B2 (en) | 2017-01-09 | 2019-11-19 | ToothShower LLC | Oral irrigator | 
| USD868243S1 (en) | 2018-03-16 | 2019-11-26 | Water Pik, Inc. | Oral irrigator tip | 
| USD877324S1 (en) | 2018-05-17 | 2020-03-03 | Water Pik, Inc. | Oral irrigator handle | 
| USD882067S1 (en) | 2017-01-09 | 2020-04-21 | Toothshower, Llc | Oral irrigator | 
| USD888230S1 (en)* | 2018-04-25 | 2020-06-23 | Flycat Electrical Co., Ltd. | Desktop oral irrigator | 
| USD888936S1 (en) | 2019-02-22 | 2020-06-30 | Water Pik, Inc. | Cordless water flosser | 
| USD889636S1 (en) | 2019-02-22 | 2020-07-07 | Water Pik, Inc. | Water flosser | 
| US10779922B2 (en) | 2016-12-15 | 2020-09-22 | Water Pik, Inc. | Pause valve and swivel assemblies for oral irrigator handle | 
| US10835356B2 (en) | 2016-01-25 | 2020-11-17 | Water Pik, Inc. | Swivel assembly for oral irrigator handle | 
| US10874206B2 (en) | 2018-04-02 | 2020-12-29 | Toothshower, Llc | Oral cleaning system | 
| USD913485S1 (en) | 2019-09-11 | 2021-03-16 | Water Pik, Inc. | Oral irrigator | 
| US10993867B2 (en) | 2016-03-02 | 2021-05-04 | Water Pik, Inc. | Actuation assembly for an oral irrigator | 
| US11213376B2 (en) | 2016-01-25 | 2022-01-04 | Water Pik, Inc. | Reduced form factor oral irrigator | 
| USD947367S1 (en) | 2020-04-10 | 2022-03-29 | Water Pik, Inc. | Water flosser | 
| USD948031S1 (en) | 2020-04-10 | 2022-04-05 | Water Pik, Inc. | Water flosser | 
| US11389279B2 (en) | 2016-12-15 | 2022-07-19 | Water Pik, Inc. | Oral irrigator with magnetic attachment | 
| USD966498S1 (en) | 2020-09-15 | 2022-10-11 | Water Pik, Inc. | Oral irrigator | 
| US11826214B2 (en) | 2014-12-01 | 2023-11-28 | Water Pik, Inc. | Oral irrigator | 
| USD1016274S1 (en) | 2021-02-16 | 2024-02-27 | Water Pik, Inc. | Oral irrigator | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US555588A (en) | 1896-03-03 | Valve for piping | ||
| US1278225A (en) | 1918-02-07 | 1918-09-10 | Morris I Schamberg | Tooth and mouth cleanser. | 
| US1498267A (en) | 1921-08-27 | 1924-06-17 | Elmer E Hachman | Syringe and guard | 
| US1681320A (en) | 1926-08-03 | 1928-08-21 | Firm Max Gottlieb | Process for the preparation of a liquid for rinsing the mouth and means for applyingit | 
| US1933454A (en) | 1932-04-12 | 1933-10-31 | Sidney Arthur Alexander | Delivery valve of reciprocating pumps | 
| US2783919A (en) | 1954-06-28 | 1957-03-05 | S H Ansell & Sons | Fluid dispenser | 
| US2794437A (en) | 1954-06-01 | 1957-06-04 | Joseph A Rosenberg | Sealed package | 
| US2984452A (en) | 1958-09-04 | 1961-05-16 | William J Hooper | Syringe | 
| US3089490A (en) | 1960-03-14 | 1963-05-14 | Graham Chemical Corp | Disposable cartridge type hypodermic syringes | 
| US3096913A (en) | 1962-03-02 | 1963-07-09 | Corley Clifton | Dispensing container and apparatus | 
| US3144867A (en) | 1962-08-24 | 1964-08-18 | Trupp Garrison | Dental prophylactic | 
| US3209956A (en) | 1964-08-24 | 1965-10-05 | Walker Mfg Co | Metering dispenser operated by the pressure of material dispensed | 
| US3216619A (en) | 1962-08-27 | 1965-11-09 | Liquid Controls Corp | Liquid transmission system | 
| US3225759A (en) | 1963-05-31 | 1965-12-28 | Myron E Drapen | Dental cleaning and massaging device | 
| US3227158A (en) | 1961-05-08 | 1966-01-04 | Aquatec Corp | Method and apparatus for oral hygiene | 
| US3297558A (en) | 1965-03-12 | 1967-01-10 | Instrumentation Labor Inc | Fluid control apparatus | 
| US3370214A (en) | 1964-07-27 | 1968-02-20 | Aymar Julian Robert | Stable recharging stand for battery operated toothbrush | 
| US3391696A (en) | 1966-01-04 | 1968-07-09 | Walter F. Woodward | Dental hygiene liquid pressure device | 
| US3400999A (en) | 1964-09-04 | 1968-09-10 | Goldstein Shalom | Dental appliance | 
| US3418552A (en) | 1965-06-08 | 1968-12-24 | Gen Electric | Separable transformer battery charger | 
| US3420228A (en) | 1966-11-17 | 1969-01-07 | Jack W Kalbfeld | Massaging and cleaning dental syringe | 
| DE1466963A1 (en) | 1965-10-19 | 1969-05-22 | Hugo Brennenstuhl | Oral and dental spray equipment | 
| US3453969A (en) | 1967-12-13 | 1969-07-08 | Aqua Tec Corp | Liquid pump for oral hygiene apparatus and the like | 
| US3465751A (en) | 1966-06-21 | 1969-09-09 | Milton A Powers | Dental cleaning and gum massaging device | 
| US3487828A (en) | 1967-03-06 | 1970-01-06 | A J Armstrong Co Inc | Spray nozzle | 
| US3496933A (en) | 1967-08-07 | 1970-02-24 | Sales Research Dev Co | Oral cleaning device | 
| GB1182031A (en) | 1968-06-21 | 1970-02-25 | Leslie Joseph Kovach | Dental Cleaning and Massaging Device | 
| US3499440A (en) | 1968-05-08 | 1970-03-10 | Alan Gibbs | Cleaning device | 
| US3501203A (en) | 1968-05-17 | 1970-03-17 | Wagner Electric Corp | Control valve | 
| US3502072A (en) | 1966-09-23 | 1970-03-24 | Theodore Stillman | Water jet tooth cleansing and therapeutic implement | 
| US3522801A (en) | 1968-08-06 | 1970-08-04 | Hydrosonic Corp | Ultrasonic dental hygiene device | 
| CA851479A (en) | 1970-09-15 | A. Cammack Michael | Fluid pressure control for oral hygiene apparatus of the water jet type | |
| US3536065A (en) | 1967-10-21 | 1970-10-27 | Sophindar Ets | Apparatus for body care | 
| US3537444A (en) | 1966-09-12 | 1970-11-03 | Bernard J Garn | Pulsating dental syringe | 
| US3547110A (en) | 1968-04-18 | 1970-12-15 | Ultrasonic Systems | Method and apparatus for maintaining tooth and gingival structures with ultrasonic energy | 
| US3572375A (en) | 1967-06-02 | 1971-03-23 | David Rosenberg | Twin valve t-connector | 
| US3578884A (en) | 1969-05-08 | 1971-05-18 | Gen Electric | Oral hygiene apparatus | 
| US3583609A (en) | 1969-06-16 | 1971-06-08 | Globar Inc | Dispensing device useable as an oral spray | 
| US3590813A (en) | 1969-04-15 | 1971-07-06 | Sunbeam Corp | Oral hygiene appliance | 
| US3608548A (en) | 1969-03-24 | 1971-09-28 | Terreil D Lewis | Oral hygiene device | 
| US3636947A (en) | 1970-12-03 | 1972-01-25 | Ultrasonic Systems | Ultrasonic home dental instrument and method | 
| US3651576A (en) | 1970-05-18 | 1972-03-28 | Dynamics Corp America | Electroacoustic massager for the gums | 
| US3747595A (en) | 1971-06-18 | 1973-07-24 | M Grossan | Jet throat irrigation | 
| US3768472A (en) | 1972-02-07 | 1973-10-30 | M Hodosh | Fluid dispensing gun | 
| US3783364A (en) | 1967-06-21 | 1974-01-01 | Sunbeam Corp | Electric appliance | 
| US3809977A (en) | 1971-02-26 | 1974-05-07 | Ultrasonic Systems | Ultrasonic kits and motor systems | 
| US3827147A (en) | 1971-04-30 | 1974-08-06 | J Condon | Dental tool | 
| US3840795A (en) | 1964-07-07 | 1974-10-08 | Sunbeam Corp | Hand held battery operated device and charging means therefor | 
| US3854209A (en) | 1972-06-23 | 1974-12-17 | J Schmidt | Impression syringe | 
| US3874506A (en) | 1972-10-24 | 1975-04-01 | Allied Ind | Article display and storage structure | 
| US3912125A (en) | 1974-08-12 | 1975-10-14 | Calgon Corp | Dispenser for fluent materials and container | 
| US3943628A (en) | 1974-03-19 | 1976-03-16 | Kronman Joseph H | Spoon excavator for applying chemically acting tooth decay attacking fluid | 
| US3973558A (en) | 1974-09-30 | 1976-08-10 | Bowles Fluidics Corporation | Swept jet oral irrigator | 
| US4001526A (en) | 1974-07-12 | 1977-01-04 | Molex Incorporated | Alternate action switch | 
| US4007739A (en) | 1974-08-02 | 1977-02-15 | Dan Bron | Fluid-operated hypodermic syringe | 
| DE2545936A1 (en) | 1975-10-14 | 1977-04-28 | Moser Gmbh Kuno | Dental and oral hygiene system - has twin section body housing with internal pump and water storage container | 
| US4060870A (en) | 1975-12-23 | 1977-12-06 | Anthony Cannarella | Toothpaste administering automatic toothbrush | 
| USD246667S (en) | 1976-12-13 | 1977-12-13 | Teledyne Industries, Inc. | Motor pump housing for a dental irrigator | 
| US4075761A (en) | 1975-07-24 | 1978-02-28 | Siemens Aktiengesellschaft | Dental handpiece | 
| US4108178A (en) | 1977-04-28 | 1978-08-22 | Progessive Machine Products, Inc. | Pinch valve syringe | 
| US4108167A (en) | 1977-01-31 | 1978-08-22 | Teledyne Industries, Inc. | Dental syringe | 
| US4109650A (en) | 1975-04-08 | 1978-08-29 | Les Products Associes Lpa Sa | Reservoir with handle and cover | 
| US4141352A (en) | 1975-10-04 | 1979-02-27 | Kuno Moser Gmbh | Oral hygiene appliance | 
| US4144646A (en) | 1975-12-05 | 1979-03-20 | Lion Hamigaki Kabushiki Kaisha | Torsional ultrasonic vibrators | 
| US4154375A (en) | 1977-09-28 | 1979-05-15 | Rockwell International Corporation | Personal care sprayer | 
| US4160383A (en) | 1977-12-27 | 1979-07-10 | Will Ross Inc. | Unitary sample-vent-valve assembly | 
| GB2018605A (en) | 1978-03-28 | 1979-10-24 | Wright W F | Dental cleaning device | 
| US4182038A (en) | 1975-12-22 | 1980-01-08 | Siemens Aktiengesellschaft | Dental handpiece | 
| US4201200A (en) | 1977-08-05 | 1980-05-06 | Huebner Otto | Appliance for the care and cleaning of teeth and gums | 
| US4215476A (en) | 1977-03-25 | 1980-08-05 | Armstrong Alexander S | Health services combination irrigator and aspirator | 
| US4219618A (en) | 1977-01-28 | 1980-08-26 | Micro-Mega S.A. | Dental hand tool holder | 
| DE2910982A1 (en) | 1979-03-21 | 1980-10-02 | Gimelli & Co Ag | INTERMITTENTLY WORKING PISTON PUMP PUMP | 
| US4227878A (en) | 1977-03-14 | 1980-10-14 | Kaltenbach & Voigt Gmbh | Dental handpiece | 
| US4229634A (en) | 1978-02-21 | 1980-10-21 | Teledyne Industries, Inc. | Insulated switch arrangement for electric motor | 
| US4236889A (en) | 1978-03-28 | 1980-12-02 | Wright Winston F | Dental cleaning device | 
| US4248589A (en) | 1978-12-29 | 1981-02-03 | A-Dec, Inc. | Dental syringe with quick disconnect tip | 
| US4249899A (en) | 1979-02-14 | 1981-02-10 | A-Dec, Inc. | Warm water dental syringe | 
| US4262799A (en) | 1979-08-07 | 1981-04-21 | Synthes Ag | Support post body | 
| US4266934A (en) | 1978-09-11 | 1981-05-12 | Micro-Mega, S.A. | Dental handpiece with fluid delivery control | 
| US4276023A (en) | 1979-09-28 | 1981-06-30 | Stryker Corporation | Fluid flow control console | 
| US4276880A (en) | 1978-09-14 | 1981-07-07 | Oscar Malmin | Cannula and process | 
| US4302186A (en) | 1979-11-23 | 1981-11-24 | Teledyne Industries, Inc. | Oral hygiene appliances | 
| US4303070A (en) | 1979-10-09 | 1981-12-01 | Terumo Corporation | Syringe | 
| US4303064A (en) | 1979-04-06 | 1981-12-01 | Buffa Michael J | Oral hygiene device | 
| US4315741A (en) | 1979-01-12 | 1982-02-16 | Bosch-Siemens Hausgerate Gmbh | Hand-operated instrument for dental care or tooth treatment | 
| US4319568A (en) | 1979-10-29 | 1982-03-16 | Vickers Limited | Liquid dispensing apparatus | 
| US4331422A (en) | 1980-08-14 | 1982-05-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Acoustic tooth cleaner | 
| US4337040A (en) | 1979-11-23 | 1982-06-29 | Teledyne Industries, Inc. | Oral hygiene appliances | 
| US4340368A (en) | 1980-09-17 | 1982-07-20 | Lococo Michael P | Dental handpiece or the like | 
| US4340365A (en) | 1979-05-08 | 1982-07-20 | Antonio Pisanu | Spraying and suction cleansing device | 
| USD266117S (en) | 1978-11-03 | 1982-09-14 | Braun Aktiengesellschaft | Electric toothbrush and hydraulic jet cleaner | 
| US4363626A (en) | 1980-05-15 | 1982-12-14 | Sybron Corporation | Dental syringe | 
| US4365376A (en) | 1979-03-15 | 1982-12-28 | Matsushita Electric Works, Ltd. | Mouth cleaning device | 
| US4370131A (en) | 1977-06-24 | 1983-01-25 | Surgical Design | Ultrasonic transducer tips | 
| US4374354A (en) | 1981-06-23 | 1983-02-15 | Teledyne Industries, Inc. | Rechargeable electric portable appliance | 
| US4382167A (en) | 1980-03-14 | 1983-05-03 | Alps Electric Co., Ltd. | Push-button switch | 
| US4382786A (en) | 1980-09-16 | 1983-05-10 | Kaltenbach & Voight Gmbh & Co. | Dental handpieces with supplied operating media | 
| USD270000S (en)* | 1980-08-01 | 1983-08-02 | Seb | Combined oral jet cleaning housing and cover therefor | 
| US4412823A (en) | 1980-07-21 | 1983-11-01 | Matsushita Electric Industrial Co., Ltd. | Oral cavity cleaner | 
| EP0023672B1 (en) | 1979-07-30 | 1984-02-08 | Siemens Aktiengesellschaft | Dental handpiece with valve for controlling the circulation of a flowing medium | 
| US4442831A (en) | 1982-09-30 | 1984-04-17 | Teledyne Industries, Inc. | On/off handle for oral hygiene apparatus | 
| US4442830A (en) | 1982-02-24 | 1984-04-17 | Gimelli + Co. Ag | Mouth douche | 
| US4452238A (en) | 1982-09-30 | 1984-06-05 | Teledyne Industries, Inc. | In handle dispensing device | 
| US4454866A (en) | 1981-09-16 | 1984-06-19 | Fayen Carl F | Bathroom appliance for concurrently sharpening razor blades and treating gum tissue by spaced pressure pulses of liquid | 
| US4512769A (en) | 1983-07-05 | 1985-04-23 | George Kozam | Patient employed digital operated syringe device for irrigating periodontal pockets and other soft tissue spaces | 
| US4517962A (en) | 1981-12-11 | 1985-05-21 | Richard Wolf Gmbh | Nasal endoscopes | 
| US4531912A (en) | 1982-03-10 | 1985-07-30 | Siemens Aktiengesellschaft | Dental spray hand piece | 
| US4531913A (en) | 1983-05-26 | 1985-07-30 | Takara Nakajima Co., Ltd. | Dental syringe | 
| US4534340A (en) | 1983-08-01 | 1985-08-13 | Teledyne Industries, Inc. | Combination handle | 
| CH655237A5 (en) | 1981-06-24 | 1986-04-15 | Gimelli & Co Ag | Mouth douche | 
| USD283374S (en) | 1983-05-09 | 1986-04-15 | Blue Box Toy Factory Limited | Combined electric toothbrush holder and stand | 
| US4585415A (en) | 1983-04-07 | 1986-04-29 | Gimelli & Co. Ag | Mouth and tooth spray apparatus | 
| US4591777A (en) | 1984-12-17 | 1986-05-27 | Solid State Chargers Research & Development | Multi-station modular charging system for cordless tools and appliances | 
| US4592728A (en) | 1981-12-07 | 1986-06-03 | Davis Dennis R | Periodontal lavage delivery system | 
| US4602906A (en) | 1983-05-03 | 1986-07-29 | Etablissement Dentaire Ivoclar | Dental instrument for applying powdered polymers | 
| US4607627A (en) | 1984-09-10 | 1986-08-26 | Teledyne Industries, Inc. | Solenoid-actuated hygienic appliance | 
| US4619612A (en) | 1983-10-12 | 1986-10-28 | Siemens Aktiengesellschaft | Dental spray handpiece | 
| US4629425A (en) | 1985-01-16 | 1986-12-16 | Detsch Steven G | Dental mirror | 
| US4636198A (en) | 1985-11-18 | 1987-01-13 | Mallinckrodt, Inc. | Power syringe with volume reducing adapter | 
| US4644937A (en) | 1983-05-03 | 1987-02-24 | Gimelli & Co. Ag | Mouth and tooth spray apparatus | 
| US4645488A (en) | 1982-08-12 | 1987-02-24 | Board Of Trustees Of The University Of Alabama | Syringe for extrusion of wetted, particulate material | 
| US4647831A (en) | 1986-04-04 | 1987-03-03 | John Zink Company | Rechargeable battery operated appliance system | 
| US4648838A (en) | 1985-01-03 | 1987-03-10 | Kaltenbach & Voigt Gmbh & Co. | Dental handpiece | 
| US4650475A (en) | 1985-07-18 | 1987-03-17 | Carol Smith | Method and apparatus for the injection of pharmaceuticals | 
| US4655198A (en) | 1984-05-30 | 1987-04-07 | Gimelli & Co Ag | Hand-held appliance for personal hygiene | 
| US4669453A (en) | 1982-12-01 | 1987-06-02 | Snyder Laboratories, Inc. | Lavage system | 
| US4673396A (en) | 1982-11-22 | 1987-06-16 | Ray Urbaniak | Syringe cartridge | 
| US4672953A (en) | 1985-06-06 | 1987-06-16 | Divito Enrico E | Oral hygiene apparatus | 
| USD291354S (en) | 1984-08-20 | 1987-08-11 | U.S. Philips Corporation | Dental water jet base | 
| US4716352A (en) | 1984-12-26 | 1987-12-29 | Black & Decker, Inc. | Charging base for a battery-powered appliance | 
| US4770632A (en) | 1985-12-30 | 1988-09-13 | National Patent Development Corporation | Delivery system for dental treatment solution | 
| US4787845A (en) | 1987-03-16 | 1988-11-29 | Valentine Rodney F | Oral irrigator | 
| US4787847A (en) | 1985-03-26 | 1988-11-29 | The University Of Washington | Dental hygiene device | 
| US4798292A (en) | 1987-04-03 | 1989-01-17 | Biomedical Laser Industries | Sterilization, storage, and presentation container for surgical instruments | 
| US4804364A (en) | 1985-07-19 | 1989-02-14 | Satelec | Apparatus for the curettage or exeresis of biological tissues by means of an instrument vibrating at ultrasound frequencies | 
| US4803974A (en) | 1987-10-07 | 1989-02-14 | Powell James R | Oral lavage apparatus | 
| US4818229A (en) | 1987-04-29 | 1989-04-04 | Engler Engineering Corporation | Dental ultrasonic endodontic unit | 
| US4820152A (en) | 1987-04-21 | 1989-04-11 | Dentsply Research & Development Corp. | Single multi-function handpiece for dental instruments | 
| US4821923A (en) | 1986-04-08 | 1989-04-18 | Ing. Erich Pfeiffer Gmbh & Co. Kg | Monually operable dispenser for media with multiple components | 
| US4824368A (en) | 1982-08-23 | 1989-04-25 | Teledyne Industries, Inc. | Oral hygiene appliances | 
| US4826431A (en) | 1986-06-12 | 1989-05-02 | Kabushiki Kaisha Morita Seisakusho | Medical laser handpiece | 
| US4832683A (en) | 1985-09-20 | 1989-05-23 | Sumitomo Bakellite Company Limited | Surgical instrument | 
| US4854869A (en) | 1987-09-21 | 1989-08-08 | Lawhorn Timothy M | Unilateral direction control for dental syringe | 
| US4861340A (en) | 1988-10-17 | 1989-08-29 | Cordis Corporation | Hand-held pneumatic power assisted syringe | 
| US4862876A (en) | 1988-08-18 | 1989-09-05 | Lih Sheng Ke | Dental and throat cleaning system | 
| US4869720A (en) | 1988-05-05 | 1989-09-26 | E-Z-Em, Inc. | Hypodermic syringe assembly | 
| US4880382A (en) | 1986-12-03 | 1989-11-14 | Les Produits Associes, Lpa Sa | Integrated oral hygiene system | 
| US4886452A (en) | 1987-10-14 | 1989-12-12 | Kaltenbach & Voigt Gmbh & Co. | Dental spray handpiece | 
| US4902225A (en) | 1987-10-14 | 1990-02-20 | Kaltenbach & Voigt Gmbh & Co. | Dental spray handpiece | 
| US4903687A (en) | 1988-08-18 | 1990-02-27 | Lih Sheng Ke | Portable dental cleaning system | 
| US4906187A (en) | 1988-08-01 | 1990-03-06 | Koichi Okano | Device for scaling at the gum pocket | 
| US4928675A (en) | 1987-10-26 | 1990-05-29 | Thornton Thomas F | Dental treatment apparatus | 
| US4930660A (en) | 1989-03-06 | 1990-06-05 | Porteous Don D | Combination working tray and sterilization case for medical instruments | 
| US4941459A (en) | 1989-06-07 | 1990-07-17 | Mathur Sandip K | Dental hygiene device | 
| US4950159A (en) | 1989-08-28 | 1990-08-21 | Hansen James W | Filter cartridge for dental syringe | 
| US4958629A (en) | 1988-06-21 | 1990-09-25 | Teledyne Industries, Inc. | Water-powered oral hygiene device | 
| US4958751A (en) | 1989-04-14 | 1990-09-25 | Colgate-Palmolive Company | Sub-gingival medicament applicator | 
| US4961698A (en) | 1989-06-16 | 1990-10-09 | Vlock D G | Ultrasonic device with additive chamber | 
| US4969874A (en) | 1987-05-18 | 1990-11-13 | Disetronic Ag | Infusion device | 
| US4973250A (en) | 1989-03-13 | 1990-11-27 | Milman Anita S | Apparatus and method for irrigating and aspirating periodontal pockets | 
| US4973247A (en) | 1989-09-20 | 1990-11-27 | Varnes Dewayne L | Dental handpiece assembly | 
| US4975054A (en) | 1989-04-18 | 1990-12-04 | Esrock Bernard S | Dental tool | 
| US4979504A (en) | 1986-01-16 | 1990-12-25 | Mills Herbert J | Oral irrigator | 
| US4979503A (en) | 1989-12-01 | 1990-12-25 | Hydrodent Laboratories Inc. | Hand-held oral irrigating device | 
| US4989590A (en) | 1986-06-17 | 1991-02-05 | Teledyne Industries, Inc. | Irrigation appliance | 
| US4998880A (en) | 1987-11-09 | 1991-03-12 | Robert Nerli | Dental syringe safety sheath apparatus | 
| US5013241A (en) | 1989-09-18 | 1991-05-07 | Von Gutfeld Robert J | Ultrasonic jet dental tool and method | 
| US5027798A (en) | 1988-08-10 | 1991-07-02 | Primiano Michael J | Water jet teeth flossing apparatus | 
| US5029576A (en) | 1988-06-13 | 1991-07-09 | Evans Sr Don A | Method and apparatus for cleaning teeth and gums | 
| US5033961A (en) | 1988-12-14 | 1991-07-23 | Galway Dental Technology Limited | Fluid dispenser | 
| USD318918S (en) | 1988-10-28 | 1991-08-06 | Braun Aktiengesellschaft | Combined water jet and toothbrush unit | 
| US5049071A (en) | 1988-09-06 | 1991-09-17 | Warren Davis | Dental syringe tip and adaptor | 
| US5082443A (en) | 1987-10-14 | 1992-01-21 | Kaltenbach & Voight Gmbh & Co. | Dental spray handpiece | 
| US5086756A (en) | 1991-01-03 | 1992-02-11 | Powell James R | Hand operated oral irrigation device for packaged liquids | 
| US5095893A (en) | 1991-04-23 | 1992-03-17 | Rawden Jr Walter J | Faucet connected oral cleaning device with pulsating flow | 
| US5098291A (en) | 1989-04-14 | 1992-03-24 | Colgate-Palmolive Company | Pressurized medicant applicator | 
| US5125835A (en) | 1991-06-25 | 1992-06-30 | Dental Components, Inc. | Dental syringe with finger actuated tip retainer assembly | 
| US5127831A (en) | 1991-06-03 | 1992-07-07 | Bab Itai | Flexible-end irrigation probe | 
| US5142723A (en) | 1990-11-09 | 1992-09-01 | L. Paul Lustig | Tooth cleaning apparatus having powered brush and spray | 
| US5150841A (en) | 1989-09-11 | 1992-09-29 | Dowbrands Inc. | Liquid spray dispenser | 
| US5172810A (en) | 1991-11-06 | 1992-12-22 | Brewer Charles A | Receptacle for holding dental burrs | 
| US5197460A (en) | 1989-06-20 | 1993-03-30 | Ricoh Elemex Corporation | Mouth cavity sanitary device | 
| US5197458A (en) | 1989-06-23 | 1993-03-30 | Ricoh Elemex Corporation | Mouth cavity sanitary device | 
| US5199871A (en) | 1992-04-03 | 1993-04-06 | Dci International, Inc. | Actuator for a control valve of a dental syringe | 
| US5204004A (en) | 1992-05-29 | 1993-04-20 | Johnston Simon E | Method and apparatus for preventing bacteriological contamination by a dental tool water line | 
| US5203697A (en) | 1991-05-23 | 1993-04-20 | Oscar Malmin | Dental irrigating and aspiration system | 
| US5208933A (en) | 1990-11-09 | 1993-05-11 | L. Paul Lustig | Dental tool with liquid dispensing, and cartridge | 
| US5218956A (en) | 1991-11-01 | 1993-06-15 | Hydrodent Laboratories, Inc. | Hand-held oral irrigating device | 
| US5220914A (en) | 1992-10-26 | 1993-06-22 | Thompson Thomas W | Plaque dislodging apparatus | 
| US5230624A (en) | 1992-11-09 | 1993-07-27 | Wolf Leo H | Water purification system for dental instrument | 
| US5232687A (en) | 1990-08-29 | 1993-08-03 | Ursapharm Arzneimittel Gmbh | Fluid dispenser for germ-free fluid | 
| US5235968A (en) | 1992-01-29 | 1993-08-17 | Lpa-Broxo S.A. | Apparatus for therapeutically caring for the mouth and throat | 
| US5246367A (en) | 1989-06-23 | 1993-09-21 | Ricoh Elemex Corporation | Mouth cavity sanitary device | 
| US5252064A (en) | 1991-02-19 | 1993-10-12 | Teledyne Industries, Inc. | Subgingival irrigator | 
| US5257933A (en) | 1991-11-07 | 1993-11-02 | Les Produits Associes Lpa-Broxo S.A. | Hydraulic apparatus for bodily care, in particular oral care | 
| USD341943S (en) | 1991-04-18 | 1993-12-07 | Si-Hoe Kok S | Combined electric toothbrush and holder therefor | 
| US5267586A (en) | 1991-11-08 | 1993-12-07 | Planmeca Oy | Shutoff valve mechanism for the oral evacuator of a dental unit | 
| US5269684A (en) | 1992-08-31 | 1993-12-14 | Ultradent Products, Inc. | Adjustable brush delivery tip with secondary flow path | 
| US5281139A (en) | 1993-01-21 | 1994-01-25 | Frank Glenn R | Dental equipment cleaning device | 
| US5281137A (en) | 1991-11-04 | 1994-01-25 | Les Produits Associes Lpa-Broxo S.A. | Nozzle holder for bodily care | 
| US5282745A (en) | 1992-03-29 | 1994-02-01 | Dental Components, Inc. | Dental handpiece purging device | 
| US5286192A (en) | 1992-06-19 | 1994-02-15 | Dixon David J | Oral irrigation apparatus | 
| US5286201A (en) | 1993-06-21 | 1994-02-15 | Yu Chih Ming | Air dryer device for a dental 3-way syringe | 
| US5297962A (en) | 1991-05-20 | 1994-03-29 | Air-Brush Ltd. | Dental cleaning device | 
| US5302123A (en) | 1993-01-04 | 1994-04-12 | Bechard Craig A | Dental handpiece lubrication purging apparatus | 
| USD346212S (en) | 1992-04-13 | 1994-04-19 | Ernst Hosl | Portable oral douche | 
| US5317691A (en) | 1989-05-02 | 1994-05-31 | Norand Corporation | Data communication system with communicating and recharging docking apparatus for hand-held terminal | 
| US5321865A (en) | 1990-02-09 | 1994-06-21 | Trisa Burstenfabrik Ag Triengen | Oral hygiene device | 
| US5344317A (en) | 1989-11-14 | 1994-09-06 | Braun Aktiengesellschaft | Electrically powered appliance for oral hygiene | 
| USD351892S (en) | 1992-11-09 | 1994-10-25 | Time Motion Systems Company | Water purification cartridge for a dental instrument | 
| US5360338A (en) | 1992-09-10 | 1994-11-01 | Waggoner Family Corporation | Portable sterilizable water supply for dental appliances | 
| US5370534A (en) | 1992-11-09 | 1994-12-06 | Time Motion Systems Company | Water purification system for dental instrument | 
| US5378149A (en) | 1993-08-30 | 1995-01-03 | Stropko; John J. | Fluid dispensing assembly and adapter means therefor | 
| USD354168S (en) | 1993-04-16 | 1995-01-10 | Braun Aktiengesellschaft | Combined charging unit and set of electric toothbrushes | 
| US5380201A (en) | 1992-10-09 | 1995-01-10 | Nakanishi Dental Mfg. Co., Ltd. | Dental handpiece having cleaning unit | 
| US5399089A (en) | 1993-08-11 | 1995-03-21 | Teledyne Industries, Inc. | Oral hygiene appliance | 
| USD356864S (en) | 1993-03-01 | 1995-03-28 | Les Produits Associes-LPA Broxo S.A. | Combined therapeutic water jet and housing | 
| USD358883S (en) | 1993-11-25 | 1995-05-30 | U.S. Philips Corporation | Waterjet-handgrip | 
| US5456672A (en) | 1991-06-20 | 1995-10-10 | Bayer Aktiengesellschaft | Syringe-like device for the dosing of liquids or pastes | 
| US5468148A (en) | 1993-12-28 | 1995-11-21 | Ricks; Melvin D. | Remotely controlled dental syringe | 
| US5470305A (en) | 1993-04-19 | 1995-11-28 | Stryker Corporation | Irrigation handpiece with built in pulsing pump | 
| US5474451A (en) | 1994-02-02 | 1995-12-12 | Regents Of The University Of Minnesota | Dental water and air purification equipment | 
| US5474450A (en) | 1994-02-08 | 1995-12-12 | Chronister; Stephen H. | Dental instrument | 
| US5484281A (en) | 1994-03-21 | 1996-01-16 | Renow; Alex | Showerhead tooth cleansing apparatus | 
| US5487877A (en) | 1992-02-01 | 1996-01-30 | Choi; Min K. | Restroom organizer and sterilizing apparatus | 
| US5490779A (en) | 1991-05-23 | 1996-02-13 | Malmin; Oscar | Dental irrigating and aspiration system | 
| US5525058A (en) | 1992-03-27 | 1996-06-11 | American Dental Technologies, Inc. | Dental treatment system | 
| US5526841A (en) | 1993-08-20 | 1996-06-18 | Detsch; Steven G. | Water line decontamination system | 
| US5547374A (en) | 1994-10-21 | 1996-08-20 | Coleman; Thomas A. | Rate controlled fluid delivery in dental applications | 
| USD373631S (en) | 1994-08-31 | 1996-09-10 | Matsushita Electric Works, Ltd. | Oral cavity cleaner | 
| US5554025A (en) | 1995-03-02 | 1996-09-10 | Gelman Sciences | Disposable point of use air and water filter for dental syringes | 
| US5616028A (en) | 1994-06-21 | 1997-04-01 | U.S. Philips Corporation | Dental-jet device and mouthpiece for a dental-jet device | 
| US5634791A (en) | 1994-07-26 | 1997-06-03 | Matsushita Electric Works, Ltd. | Mouth washer | 
| US5636987A (en) | 1993-07-20 | 1997-06-10 | Serfaty; Raphael | Apparatus and instrument for the elimination of subgingival bacteria | 
| US5640735A (en) | 1994-06-22 | 1997-06-24 | Manning; Peter T. | Turbine powered toothbrush having gear flushing system | 
| US5667483A (en) | 1994-02-12 | 1997-09-16 | Santos; Vicente Laserna | Dental douche | 
| US5697784A (en) | 1994-06-22 | 1997-12-16 | U.S. Philips Corporation | Dental cleaning device with a grip member | 
| USD388613S (en)* | 1996-02-29 | 1998-01-06 | Rowenta-Werke | Toothbrush with oral irrigator | 
| US5709545A (en) | 1995-11-01 | 1998-01-20 | Scitech Dental, Inc. | Method and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air lines | 
| US5716007A (en) | 1995-12-29 | 1998-02-10 | Nottingham-Spirk Design Associates, Inc. | Battery operated fluid dispenser | 
| US5749726A (en) | 1995-03-02 | 1998-05-12 | Gelman Sciences | Disposable point of use filtration element for purifying air and water supplies to dental handpieces | 
| USD403511S (en) | 1993-06-25 | 1999-01-05 | Teledyne Industries, Inc. | Combined toothbrush handle and irrigator appliance unit | 
| US5876201A (en) | 1997-08-28 | 1999-03-02 | Wilson; Audrey J. | Dental device and methods | 
| USD410081S (en)* | 1997-08-22 | 1999-05-18 | Bridge Medical, Inc. | Medication infusion device | 
| USD413986S (en)* | 1998-04-13 | 1999-09-14 | Chia-Ping Lin | Container for sterilizing toothbrush by steam | 
| USD413975S (en) | 1998-05-08 | 1999-09-14 | Matsushita Electric Works, Ltd. | Oral cavity cleaner | 
| USD417082S (en) | 1998-01-23 | 1999-11-30 | Robert Krups Gmbh & Co. Kg | Combined tooth brush and water jet | 
| US5993402A (en) | 1996-11-06 | 1999-11-30 | Braun Ag | Pressure relief valve for an oral irrigator | 
| US6030215A (en) | 1998-09-04 | 2000-02-29 | Ellion; M. Edmund | Hand-held self-contained oral irrigation device | 
| US6056710A (en) | 1998-12-18 | 2000-05-02 | Teledyne Industries, Inc. | Oral irrigator housing | 
| USD425615S (en) | 1998-12-18 | 2000-05-23 | Teledyne Industries, Inc. | Oral irrigator cover | 
| USD425981S (en) | 1998-12-18 | 2000-05-30 | Teledyne Industries, Inc. | Oral irrigator medicament reservoir | 
| USD426633S (en) | 1998-12-18 | 2000-06-13 | Teledyne Industries, Inc. | Oral irrigator base | 
| US6124699A (en) | 1998-09-11 | 2000-09-26 | Matsushita Electric Industrial, Co., Ltd. | Battery charger device | 
| USD434500S (en) | 1999-10-13 | 2000-11-28 | Dentsply Research & Development Corp. | Dental scaler and reservoir system | 
| US6159006A (en) | 1999-01-06 | 2000-12-12 | Conair Corporation | Portable oral irrigator | 
| USD435905S1 (en) | 1998-12-18 | 2001-01-02 | Water Pik, Inc., a California corporation | Oral irrigator handle | 
| USD439781S1 (en) | 2000-01-31 | 2001-04-03 | Marcia Spore | Electric toothbrush brush holder | 
| USD441861S1 (en) | 1998-04-28 | 2001-05-08 | Trisa Holding Ag | Plaque remover | 
| US6247929B1 (en) | 1998-12-18 | 2001-06-19 | Teledyne Industries, Inc. | Oral irrigator handle assembly having a pressure control valve and stop valve assembly | 
| USD449884S1 (en)* | 2000-12-20 | 2001-10-30 | Conair Corporation | Oral irrigator | 
| US6497572B2 (en) | 1997-07-09 | 2002-12-24 | Surgijet, Inc. | Apparatus for dental treatment using high pressure liquid jet | 
| USD470660S1 (en) | 1999-11-11 | 2003-02-25 | Smithkline Beecham Gmbh & Co., Kg | Toothbrush | 
| US20030098249A1 (en) | 2001-11-28 | 2003-05-29 | Rollock Debra Anita | Brace case | 
| USD475346S1 (en) | 2002-04-30 | 2003-06-03 | Koninklijke Philips Electronics N.V. | Charging stand for an electric toothbrush | 
| US6632091B1 (en) | 1997-05-06 | 2003-10-14 | Ballard Medical Products | Oral care system | 
| USD482451S1 (en) | 2002-11-12 | 2003-11-18 | Bliss Essence Page | Dental hygiene center | 
| US20030213075A1 (en) | 2002-05-14 | 2003-11-20 | Fung Kut Hui | Powered toothbrush having a decorative facade | 
| US6659674B2 (en) | 2001-09-14 | 2003-12-09 | Conair Corporation | Oral irrigator and brush assembly | 
| USD486573S1 (en) | 2002-12-31 | 2004-02-10 | Water Pik, Inc. | Hand held oral irrigator | 
| US6689078B1 (en) | 2002-09-04 | 2004-02-10 | Rehco, Llc | Self-contained oral cleaning device | 
| WO2004021958A1 (en) | 2002-09-04 | 2004-03-18 | Rehco, Llc | Self-contained oral cleaning device | 
| US6719561B2 (en) | 1996-09-27 | 2004-04-13 | Kaltenbach & Voight, Gmbh & Co. | Medicinal or dental hand instrument | 
| US6739782B1 (en) | 2003-03-17 | 2004-05-25 | Rehco, L.L.C. | Oral cleaning device with internal water bladder | 
| US20040122377A1 (en) | 2002-12-19 | 2004-06-24 | Fischer Dan E. | Syringe delivery tip adapted to provide controlled flow rate | 
| USD492996S1 (en) | 2002-12-12 | 2004-07-13 | Rehco, Llc | Oral cleaning device | 
| US6766549B2 (en) | 2001-04-20 | 2004-07-27 | Michael F. Klupt | Toothbrush system with a three-dimensional brushing action and fluid irrigation | 
| US6779216B2 (en) | 2001-06-29 | 2004-08-24 | Unilever Home & Personal Care Usa, A Division Of Conopco, Inc. | Toothbrush cover | 
| USD495143S1 (en) | 2003-05-07 | 2004-08-31 | Glaxosmithkline Consumer Healthcare Gmbh & Co., Kg | Toothbrush with clip attachment | 
| USD495142S1 (en) | 2003-05-07 | 2004-08-31 | Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg | Toothbrush with clip attachment | 
| US6796796B2 (en) | 1989-01-16 | 2004-09-28 | Alan Julian Segal | Dental apparatus | 
| US20040209222A1 (en) | 2002-12-31 | 2004-10-21 | Snyder Clifford J. | Hand held oral irrigator | 
| USD499885S1 (en) | 2003-06-19 | 2004-12-21 | Colgate-Palmolive Company | Toothbrush | 
| US20050004498A1 (en) | 2003-07-03 | 2005-01-06 | Michael Klupt | Dental hygiene device | 
| US6884069B2 (en) | 2001-07-12 | 2005-04-26 | The Gillette Company | Oral care device | 
| US20050098565A1 (en) | 2003-10-27 | 2005-05-12 | Liu Yiu C. | Ceramic metallic liquid holding vessel | 
| USD513638S1 (en)* | 2004-01-20 | 2006-01-17 | Ya Horng Electronic Co., Ltd. | Tooth flushing machine | 
| USD530010S1 (en) | 2004-03-17 | 2006-10-10 | Water Pik, Inc. | Base for an oral implement | 
| USD538928S1 (en)* | 2005-09-28 | 2007-03-20 | Lung Sheng Tsai | Colon hydrotherapeutic apparatus | 
| US20070203439A1 (en) | 2006-02-24 | 2007-08-30 | Water Pik, Inc. | Water jet unit and handle | 
| US20070202459A1 (en) | 2006-02-27 | 2007-08-30 | Water Pik, Inc. | Tip for oral irrigator | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| CA851479A (en) | 1970-09-15 | A. Cammack Michael | Fluid pressure control for oral hygiene apparatus of the water jet type | |
| US555588A (en) | 1896-03-03 | Valve for piping | ||
| US1278225A (en) | 1918-02-07 | 1918-09-10 | Morris I Schamberg | Tooth and mouth cleanser. | 
| US1498267A (en) | 1921-08-27 | 1924-06-17 | Elmer E Hachman | Syringe and guard | 
| US1681320A (en) | 1926-08-03 | 1928-08-21 | Firm Max Gottlieb | Process for the preparation of a liquid for rinsing the mouth and means for applyingit | 
| US1933454A (en) | 1932-04-12 | 1933-10-31 | Sidney Arthur Alexander | Delivery valve of reciprocating pumps | 
| US2794437A (en) | 1954-06-01 | 1957-06-04 | Joseph A Rosenberg | Sealed package | 
| US2783919A (en) | 1954-06-28 | 1957-03-05 | S H Ansell & Sons | Fluid dispenser | 
| US2984452A (en) | 1958-09-04 | 1961-05-16 | William J Hooper | Syringe | 
| US3089490A (en) | 1960-03-14 | 1963-05-14 | Graham Chemical Corp | Disposable cartridge type hypodermic syringes | 
| US3227158A (en) | 1961-05-08 | 1966-01-04 | Aquatec Corp | Method and apparatus for oral hygiene | 
| US3096913A (en) | 1962-03-02 | 1963-07-09 | Corley Clifton | Dispensing container and apparatus | 
| US3144867A (en) | 1962-08-24 | 1964-08-18 | Trupp Garrison | Dental prophylactic | 
| US3216619A (en) | 1962-08-27 | 1965-11-09 | Liquid Controls Corp | Liquid transmission system | 
| US3225759A (en) | 1963-05-31 | 1965-12-28 | Myron E Drapen | Dental cleaning and massaging device | 
| US3840795A (en) | 1964-07-07 | 1974-10-08 | Sunbeam Corp | Hand held battery operated device and charging means therefor | 
| US3370214A (en) | 1964-07-27 | 1968-02-20 | Aymar Julian Robert | Stable recharging stand for battery operated toothbrush | 
| US3209956A (en) | 1964-08-24 | 1965-10-05 | Walker Mfg Co | Metering dispenser operated by the pressure of material dispensed | 
| US3400999A (en) | 1964-09-04 | 1968-09-10 | Goldstein Shalom | Dental appliance | 
| US3297558A (en) | 1965-03-12 | 1967-01-10 | Instrumentation Labor Inc | Fluid control apparatus | 
| US3418552A (en) | 1965-06-08 | 1968-12-24 | Gen Electric | Separable transformer battery charger | 
| DE1466963A1 (en) | 1965-10-19 | 1969-05-22 | Hugo Brennenstuhl | Oral and dental spray equipment | 
| US3391696A (en) | 1966-01-04 | 1968-07-09 | Walter F. Woodward | Dental hygiene liquid pressure device | 
| US3465751A (en) | 1966-06-21 | 1969-09-09 | Milton A Powers | Dental cleaning and gum massaging device | 
| US3537444A (en) | 1966-09-12 | 1970-11-03 | Bernard J Garn | Pulsating dental syringe | 
| US3502072A (en) | 1966-09-23 | 1970-03-24 | Theodore Stillman | Water jet tooth cleansing and therapeutic implement | 
| US3420228A (en) | 1966-11-17 | 1969-01-07 | Jack W Kalbfeld | Massaging and cleaning dental syringe | 
| US3487828A (en) | 1967-03-06 | 1970-01-06 | A J Armstrong Co Inc | Spray nozzle | 
| US3572375A (en) | 1967-06-02 | 1971-03-23 | David Rosenberg | Twin valve t-connector | 
| US3783364A (en) | 1967-06-21 | 1974-01-01 | Sunbeam Corp | Electric appliance | 
| US3496933A (en) | 1967-08-07 | 1970-02-24 | Sales Research Dev Co | Oral cleaning device | 
| US3536065A (en) | 1967-10-21 | 1970-10-27 | Sophindar Ets | Apparatus for body care | 
| US3453969A (en) | 1967-12-13 | 1969-07-08 | Aqua Tec Corp | Liquid pump for oral hygiene apparatus and the like | 
| US3547110A (en) | 1968-04-18 | 1970-12-15 | Ultrasonic Systems | Method and apparatus for maintaining tooth and gingival structures with ultrasonic energy | 
| US3499440A (en) | 1968-05-08 | 1970-03-10 | Alan Gibbs | Cleaning device | 
| US3501203A (en) | 1968-05-17 | 1970-03-17 | Wagner Electric Corp | Control valve | 
| GB1182031A (en) | 1968-06-21 | 1970-02-25 | Leslie Joseph Kovach | Dental Cleaning and Massaging Device | 
| US3522801A (en) | 1968-08-06 | 1970-08-04 | Hydrosonic Corp | Ultrasonic dental hygiene device | 
| US3608548A (en) | 1969-03-24 | 1971-09-28 | Terreil D Lewis | Oral hygiene device | 
| US3590813A (en) | 1969-04-15 | 1971-07-06 | Sunbeam Corp | Oral hygiene appliance | 
| US3578884A (en) | 1969-05-08 | 1971-05-18 | Gen Electric | Oral hygiene apparatus | 
| US3583609A (en) | 1969-06-16 | 1971-06-08 | Globar Inc | Dispensing device useable as an oral spray | 
| US3651576A (en) | 1970-05-18 | 1972-03-28 | Dynamics Corp America | Electroacoustic massager for the gums | 
| US3636947A (en) | 1970-12-03 | 1972-01-25 | Ultrasonic Systems | Ultrasonic home dental instrument and method | 
| US3809977A (en) | 1971-02-26 | 1974-05-07 | Ultrasonic Systems | Ultrasonic kits and motor systems | 
| US3827147A (en) | 1971-04-30 | 1974-08-06 | J Condon | Dental tool | 
| US3747595A (en) | 1971-06-18 | 1973-07-24 | M Grossan | Jet throat irrigation | 
| US3768472A (en) | 1972-02-07 | 1973-10-30 | M Hodosh | Fluid dispensing gun | 
| US3854209A (en) | 1972-06-23 | 1974-12-17 | J Schmidt | Impression syringe | 
| US3874506A (en) | 1972-10-24 | 1975-04-01 | Allied Ind | Article display and storage structure | 
| US3943628A (en) | 1974-03-19 | 1976-03-16 | Kronman Joseph H | Spoon excavator for applying chemically acting tooth decay attacking fluid | 
| US4001526A (en) | 1974-07-12 | 1977-01-04 | Molex Incorporated | Alternate action switch | 
| US4007739A (en) | 1974-08-02 | 1977-02-15 | Dan Bron | Fluid-operated hypodermic syringe | 
| US3912125A (en) | 1974-08-12 | 1975-10-14 | Calgon Corp | Dispenser for fluent materials and container | 
| US3973558A (en) | 1974-09-30 | 1976-08-10 | Bowles Fluidics Corporation | Swept jet oral irrigator | 
| US4109650A (en) | 1975-04-08 | 1978-08-29 | Les Products Associes Lpa Sa | Reservoir with handle and cover | 
| US4075761A (en) | 1975-07-24 | 1978-02-28 | Siemens Aktiengesellschaft | Dental handpiece | 
| US4141352A (en) | 1975-10-04 | 1979-02-27 | Kuno Moser Gmbh | Oral hygiene appliance | 
| DE2545936A1 (en) | 1975-10-14 | 1977-04-28 | Moser Gmbh Kuno | Dental and oral hygiene system - has twin section body housing with internal pump and water storage container | 
| US4144646A (en) | 1975-12-05 | 1979-03-20 | Lion Hamigaki Kabushiki Kaisha | Torsional ultrasonic vibrators | 
| US4182038A (en) | 1975-12-22 | 1980-01-08 | Siemens Aktiengesellschaft | Dental handpiece | 
| US4060870A (en) | 1975-12-23 | 1977-12-06 | Anthony Cannarella | Toothpaste administering automatic toothbrush | 
| USD246667S (en) | 1976-12-13 | 1977-12-13 | Teledyne Industries, Inc. | Motor pump housing for a dental irrigator | 
| US4219618A (en) | 1977-01-28 | 1980-08-26 | Micro-Mega S.A. | Dental hand tool holder | 
| US4108167A (en) | 1977-01-31 | 1978-08-22 | Teledyne Industries, Inc. | Dental syringe | 
| US4227878A (en) | 1977-03-14 | 1980-10-14 | Kaltenbach & Voigt Gmbh | Dental handpiece | 
| US4215476A (en) | 1977-03-25 | 1980-08-05 | Armstrong Alexander S | Health services combination irrigator and aspirator | 
| US4108178A (en) | 1977-04-28 | 1978-08-22 | Progessive Machine Products, Inc. | Pinch valve syringe | 
| US4370131A (en) | 1977-06-24 | 1983-01-25 | Surgical Design | Ultrasonic transducer tips | 
| US4201200A (en) | 1977-08-05 | 1980-05-06 | Huebner Otto | Appliance for the care and cleaning of teeth and gums | 
| US4154375A (en) | 1977-09-28 | 1979-05-15 | Rockwell International Corporation | Personal care sprayer | 
| US4160383A (en) | 1977-12-27 | 1979-07-10 | Will Ross Inc. | Unitary sample-vent-valve assembly | 
| US4229634A (en) | 1978-02-21 | 1980-10-21 | Teledyne Industries, Inc. | Insulated switch arrangement for electric motor | 
| US4236889A (en) | 1978-03-28 | 1980-12-02 | Wright Winston F | Dental cleaning device | 
| GB2018605A (en) | 1978-03-28 | 1979-10-24 | Wright W F | Dental cleaning device | 
| US4266934A (en) | 1978-09-11 | 1981-05-12 | Micro-Mega, S.A. | Dental handpiece with fluid delivery control | 
| US4276880A (en) | 1978-09-14 | 1981-07-07 | Oscar Malmin | Cannula and process | 
| USD266117S (en) | 1978-11-03 | 1982-09-14 | Braun Aktiengesellschaft | Electric toothbrush and hydraulic jet cleaner | 
| US4248589A (en) | 1978-12-29 | 1981-02-03 | A-Dec, Inc. | Dental syringe with quick disconnect tip | 
| US4315741A (en) | 1979-01-12 | 1982-02-16 | Bosch-Siemens Hausgerate Gmbh | Hand-operated instrument for dental care or tooth treatment | 
| US4249899A (en) | 1979-02-14 | 1981-02-10 | A-Dec, Inc. | Warm water dental syringe | 
| US4365376A (en) | 1979-03-15 | 1982-12-28 | Matsushita Electric Works, Ltd. | Mouth cleaning device | 
| DE2910982A1 (en) | 1979-03-21 | 1980-10-02 | Gimelli & Co Ag | INTERMITTENTLY WORKING PISTON PUMP PUMP | 
| US4303064A (en) | 1979-04-06 | 1981-12-01 | Buffa Michael J | Oral hygiene device | 
| US4340365A (en) | 1979-05-08 | 1982-07-20 | Antonio Pisanu | Spraying and suction cleansing device | 
| EP0023672B1 (en) | 1979-07-30 | 1984-02-08 | Siemens Aktiengesellschaft | Dental handpiece with valve for controlling the circulation of a flowing medium | 
| US4262799A (en) | 1979-08-07 | 1981-04-21 | Synthes Ag | Support post body | 
| US4276023A (en) | 1979-09-28 | 1981-06-30 | Stryker Corporation | Fluid flow control console | 
| US4303070A (en) | 1979-10-09 | 1981-12-01 | Terumo Corporation | Syringe | 
| US4319568A (en) | 1979-10-29 | 1982-03-16 | Vickers Limited | Liquid dispensing apparatus | 
| US4337040A (en) | 1979-11-23 | 1982-06-29 | Teledyne Industries, Inc. | Oral hygiene appliances | 
| US4302186A (en) | 1979-11-23 | 1981-11-24 | Teledyne Industries, Inc. | Oral hygiene appliances | 
| US4382167A (en) | 1980-03-14 | 1983-05-03 | Alps Electric Co., Ltd. | Push-button switch | 
| US4363626A (en) | 1980-05-15 | 1982-12-14 | Sybron Corporation | Dental syringe | 
| US4412823A (en) | 1980-07-21 | 1983-11-01 | Matsushita Electric Industrial Co., Ltd. | Oral cavity cleaner | 
| USD270000S (en)* | 1980-08-01 | 1983-08-02 | Seb | Combined oral jet cleaning housing and cover therefor | 
| US4331422A (en) | 1980-08-14 | 1982-05-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Acoustic tooth cleaner | 
| US4382786A (en) | 1980-09-16 | 1983-05-10 | Kaltenbach & Voight Gmbh & Co. | Dental handpieces with supplied operating media | 
| US4340368A (en) | 1980-09-17 | 1982-07-20 | Lococo Michael P | Dental handpiece or the like | 
| US4374354A (en) | 1981-06-23 | 1983-02-15 | Teledyne Industries, Inc. | Rechargeable electric portable appliance | 
| CH655237A5 (en) | 1981-06-24 | 1986-04-15 | Gimelli & Co Ag | Mouth douche | 
| US4454866A (en) | 1981-09-16 | 1984-06-19 | Fayen Carl F | Bathroom appliance for concurrently sharpening razor blades and treating gum tissue by spaced pressure pulses of liquid | 
| US4592728A (en) | 1981-12-07 | 1986-06-03 | Davis Dennis R | Periodontal lavage delivery system | 
| US4517962A (en) | 1981-12-11 | 1985-05-21 | Richard Wolf Gmbh | Nasal endoscopes | 
| US4442830A (en) | 1982-02-24 | 1984-04-17 | Gimelli + Co. Ag | Mouth douche | 
| US4531912A (en) | 1982-03-10 | 1985-07-30 | Siemens Aktiengesellschaft | Dental spray hand piece | 
| US4645488A (en) | 1982-08-12 | 1987-02-24 | Board Of Trustees Of The University Of Alabama | Syringe for extrusion of wetted, particulate material | 
| US4824368A (en) | 1982-08-23 | 1989-04-25 | Teledyne Industries, Inc. | Oral hygiene appliances | 
| US4452238A (en) | 1982-09-30 | 1984-06-05 | Teledyne Industries, Inc. | In handle dispensing device | 
| US4442831A (en) | 1982-09-30 | 1984-04-17 | Teledyne Industries, Inc. | On/off handle for oral hygiene apparatus | 
| US4673396A (en) | 1982-11-22 | 1987-06-16 | Ray Urbaniak | Syringe cartridge | 
| US4669453A (en) | 1982-12-01 | 1987-06-02 | Snyder Laboratories, Inc. | Lavage system | 
| US4585415A (en) | 1983-04-07 | 1986-04-29 | Gimelli & Co. Ag | Mouth and tooth spray apparatus | 
| US4644937A (en) | 1983-05-03 | 1987-02-24 | Gimelli & Co. Ag | Mouth and tooth spray apparatus | 
| US4602906A (en) | 1983-05-03 | 1986-07-29 | Etablissement Dentaire Ivoclar | Dental instrument for applying powdered polymers | 
| USD283374S (en) | 1983-05-09 | 1986-04-15 | Blue Box Toy Factory Limited | Combined electric toothbrush holder and stand | 
| US4531913A (en) | 1983-05-26 | 1985-07-30 | Takara Nakajima Co., Ltd. | Dental syringe | 
| US4512769A (en) | 1983-07-05 | 1985-04-23 | George Kozam | Patient employed digital operated syringe device for irrigating periodontal pockets and other soft tissue spaces | 
| US4534340A (en) | 1983-08-01 | 1985-08-13 | Teledyne Industries, Inc. | Combination handle | 
| US4619612A (en) | 1983-10-12 | 1986-10-28 | Siemens Aktiengesellschaft | Dental spray handpiece | 
| US4655198A (en) | 1984-05-30 | 1987-04-07 | Gimelli & Co Ag | Hand-held appliance for personal hygiene | 
| USD291354S (en) | 1984-08-20 | 1987-08-11 | U.S. Philips Corporation | Dental water jet base | 
| US4607627A (en) | 1984-09-10 | 1986-08-26 | Teledyne Industries, Inc. | Solenoid-actuated hygienic appliance | 
| US4591777A (en) | 1984-12-17 | 1986-05-27 | Solid State Chargers Research & Development | Multi-station modular charging system for cordless tools and appliances | 
| US4716352A (en) | 1984-12-26 | 1987-12-29 | Black & Decker, Inc. | Charging base for a battery-powered appliance | 
| US4648838A (en) | 1985-01-03 | 1987-03-10 | Kaltenbach & Voigt Gmbh & Co. | Dental handpiece | 
| US4629425A (en) | 1985-01-16 | 1986-12-16 | Detsch Steven G | Dental mirror | 
| US4787847A (en) | 1985-03-26 | 1988-11-29 | The University Of Washington | Dental hygiene device | 
| US4672953A (en) | 1985-06-06 | 1987-06-16 | Divito Enrico E | Oral hygiene apparatus | 
| US4650475A (en) | 1985-07-18 | 1987-03-17 | Carol Smith | Method and apparatus for the injection of pharmaceuticals | 
| US4804364A (en) | 1985-07-19 | 1989-02-14 | Satelec | Apparatus for the curettage or exeresis of biological tissues by means of an instrument vibrating at ultrasound frequencies | 
| US4832683A (en) | 1985-09-20 | 1989-05-23 | Sumitomo Bakellite Company Limited | Surgical instrument | 
| US4636198A (en) | 1985-11-18 | 1987-01-13 | Mallinckrodt, Inc. | Power syringe with volume reducing adapter | 
| US4770632A (en) | 1985-12-30 | 1988-09-13 | National Patent Development Corporation | Delivery system for dental treatment solution | 
| US4979504A (en) | 1986-01-16 | 1990-12-25 | Mills Herbert J | Oral irrigator | 
| US4647831A (en) | 1986-04-04 | 1987-03-03 | John Zink Company | Rechargeable battery operated appliance system | 
| US4821923A (en) | 1986-04-08 | 1989-04-18 | Ing. Erich Pfeiffer Gmbh & Co. Kg | Monually operable dispenser for media with multiple components | 
| US4826431A (en) | 1986-06-12 | 1989-05-02 | Kabushiki Kaisha Morita Seisakusho | Medical laser handpiece | 
| US4989590A (en) | 1986-06-17 | 1991-02-05 | Teledyne Industries, Inc. | Irrigation appliance | 
| US4880382A (en) | 1986-12-03 | 1989-11-14 | Les Produits Associes, Lpa Sa | Integrated oral hygiene system | 
| US4787845A (en) | 1987-03-16 | 1988-11-29 | Valentine Rodney F | Oral irrigator | 
| US4798292A (en) | 1987-04-03 | 1989-01-17 | Biomedical Laser Industries | Sterilization, storage, and presentation container for surgical instruments | 
| US4820152A (en) | 1987-04-21 | 1989-04-11 | Dentsply Research & Development Corp. | Single multi-function handpiece for dental instruments | 
| US4818229A (en) | 1987-04-29 | 1989-04-04 | Engler Engineering Corporation | Dental ultrasonic endodontic unit | 
| US4969874A (en) | 1987-05-18 | 1990-11-13 | Disetronic Ag | Infusion device | 
| US4854869A (en) | 1987-09-21 | 1989-08-08 | Lawhorn Timothy M | Unilateral direction control for dental syringe | 
| US4803974A (en) | 1987-10-07 | 1989-02-14 | Powell James R | Oral lavage apparatus | 
| US4902225A (en) | 1987-10-14 | 1990-02-20 | Kaltenbach & Voigt Gmbh & Co. | Dental spray handpiece | 
| US4886452A (en) | 1987-10-14 | 1989-12-12 | Kaltenbach & Voigt Gmbh & Co. | Dental spray handpiece | 
| US5082443A (en) | 1987-10-14 | 1992-01-21 | Kaltenbach & Voight Gmbh & Co. | Dental spray handpiece | 
| US4928675A (en) | 1987-10-26 | 1990-05-29 | Thornton Thomas F | Dental treatment apparatus | 
| US4998880A (en) | 1987-11-09 | 1991-03-12 | Robert Nerli | Dental syringe safety sheath apparatus | 
| US4869720A (en) | 1988-05-05 | 1989-09-26 | E-Z-Em, Inc. | Hypodermic syringe assembly | 
| US5029576A (en) | 1988-06-13 | 1991-07-09 | Evans Sr Don A | Method and apparatus for cleaning teeth and gums | 
| US4958629A (en) | 1988-06-21 | 1990-09-25 | Teledyne Industries, Inc. | Water-powered oral hygiene device | 
| US4906187A (en) | 1988-08-01 | 1990-03-06 | Koichi Okano | Device for scaling at the gum pocket | 
| US5027798A (en) | 1988-08-10 | 1991-07-02 | Primiano Michael J | Water jet teeth flossing apparatus | 
| US4862876A (en) | 1988-08-18 | 1989-09-05 | Lih Sheng Ke | Dental and throat cleaning system | 
| US4903687A (en) | 1988-08-18 | 1990-02-27 | Lih Sheng Ke | Portable dental cleaning system | 
| US5049071A (en) | 1988-09-06 | 1991-09-17 | Warren Davis | Dental syringe tip and adaptor | 
| US4861340A (en) | 1988-10-17 | 1989-08-29 | Cordis Corporation | Hand-held pneumatic power assisted syringe | 
| USD318918S (en) | 1988-10-28 | 1991-08-06 | Braun Aktiengesellschaft | Combined water jet and toothbrush unit | 
| US5033961A (en) | 1988-12-14 | 1991-07-23 | Galway Dental Technology Limited | Fluid dispenser | 
| US6796796B2 (en) | 1989-01-16 | 2004-09-28 | Alan Julian Segal | Dental apparatus | 
| US4930660A (en) | 1989-03-06 | 1990-06-05 | Porteous Don D | Combination working tray and sterilization case for medical instruments | 
| US4973250A (en) | 1989-03-13 | 1990-11-27 | Milman Anita S | Apparatus and method for irrigating and aspirating periodontal pockets | 
| US5098291A (en) | 1989-04-14 | 1992-03-24 | Colgate-Palmolive Company | Pressurized medicant applicator | 
| US4958751A (en) | 1989-04-14 | 1990-09-25 | Colgate-Palmolive Company | Sub-gingival medicament applicator | 
| US4975054A (en) | 1989-04-18 | 1990-12-04 | Esrock Bernard S | Dental tool | 
| US5317691A (en) | 1989-05-02 | 1994-05-31 | Norand Corporation | Data communication system with communicating and recharging docking apparatus for hand-held terminal | 
| US4941459A (en) | 1989-06-07 | 1990-07-17 | Mathur Sandip K | Dental hygiene device | 
| US4961698A (en) | 1989-06-16 | 1990-10-09 | Vlock D G | Ultrasonic device with additive chamber | 
| US5197460A (en) | 1989-06-20 | 1993-03-30 | Ricoh Elemex Corporation | Mouth cavity sanitary device | 
| US5197458A (en) | 1989-06-23 | 1993-03-30 | Ricoh Elemex Corporation | Mouth cavity sanitary device | 
| US5246367A (en) | 1989-06-23 | 1993-09-21 | Ricoh Elemex Corporation | Mouth cavity sanitary device | 
| US4950159A (en) | 1989-08-28 | 1990-08-21 | Hansen James W | Filter cartridge for dental syringe | 
| US5150841A (en) | 1989-09-11 | 1992-09-29 | Dowbrands Inc. | Liquid spray dispenser | 
| US5013241A (en) | 1989-09-18 | 1991-05-07 | Von Gutfeld Robert J | Ultrasonic jet dental tool and method | 
| US4973247A (en) | 1989-09-20 | 1990-11-27 | Varnes Dewayne L | Dental handpiece assembly | 
| US5344317A (en) | 1989-11-14 | 1994-09-06 | Braun Aktiengesellschaft | Electrically powered appliance for oral hygiene | 
| US4979503A (en) | 1989-12-01 | 1990-12-25 | Hydrodent Laboratories Inc. | Hand-held oral irrigating device | 
| US5321865A (en) | 1990-02-09 | 1994-06-21 | Trisa Burstenfabrik Ag Triengen | Oral hygiene device | 
| US5232687A (en) | 1990-08-29 | 1993-08-03 | Ursapharm Arzneimittel Gmbh | Fluid dispenser for germ-free fluid | 
| US5208933A (en) | 1990-11-09 | 1993-05-11 | L. Paul Lustig | Dental tool with liquid dispensing, and cartridge | 
| US5142723A (en) | 1990-11-09 | 1992-09-01 | L. Paul Lustig | Tooth cleaning apparatus having powered brush and spray | 
| US5086756A (en) | 1991-01-03 | 1992-02-11 | Powell James R | Hand operated oral irrigation device for packaged liquids | 
| US5252064A (en) | 1991-02-19 | 1993-10-12 | Teledyne Industries, Inc. | Subgingival irrigator | 
| USD341943S (en) | 1991-04-18 | 1993-12-07 | Si-Hoe Kok S | Combined electric toothbrush and holder therefor | 
| US5095893A (en) | 1991-04-23 | 1992-03-17 | Rawden Jr Walter J | Faucet connected oral cleaning device with pulsating flow | 
| US5297962A (en) | 1991-05-20 | 1994-03-29 | Air-Brush Ltd. | Dental cleaning device | 
| US5490779A (en) | 1991-05-23 | 1996-02-13 | Malmin; Oscar | Dental irrigating and aspiration system | 
| US5203697A (en) | 1991-05-23 | 1993-04-20 | Oscar Malmin | Dental irrigating and aspiration system | 
| US5540587A (en) | 1991-05-23 | 1996-07-30 | Hills Family Preservation Trust | Dental irrigating and aspiration system | 
| US5127831A (en) | 1991-06-03 | 1992-07-07 | Bab Itai | Flexible-end irrigation probe | 
| US5456672A (en) | 1991-06-20 | 1995-10-10 | Bayer Aktiengesellschaft | Syringe-like device for the dosing of liquids or pastes | 
| US5125835A (en) | 1991-06-25 | 1992-06-30 | Dental Components, Inc. | Dental syringe with finger actuated tip retainer assembly | 
| US5218956A (en) | 1991-11-01 | 1993-06-15 | Hydrodent Laboratories, Inc. | Hand-held oral irrigating device | 
| US5281137A (en) | 1991-11-04 | 1994-01-25 | Les Produits Associes Lpa-Broxo S.A. | Nozzle holder for bodily care | 
| US5172810A (en) | 1991-11-06 | 1992-12-22 | Brewer Charles A | Receptacle for holding dental burrs | 
| US5257933A (en) | 1991-11-07 | 1993-11-02 | Les Produits Associes Lpa-Broxo S.A. | Hydraulic apparatus for bodily care, in particular oral care | 
| US5368548A (en) | 1991-11-07 | 1994-11-29 | Les Produits Associes Lpa-Broxo S.A. | Hydraulic apparatus for bodily care, in particular oral care | 
| US5267586A (en) | 1991-11-08 | 1993-12-07 | Planmeca Oy | Shutoff valve mechanism for the oral evacuator of a dental unit | 
| US5235968A (en) | 1992-01-29 | 1993-08-17 | Lpa-Broxo S.A. | Apparatus for therapeutically caring for the mouth and throat | 
| US5487877A (en) | 1992-02-01 | 1996-01-30 | Choi; Min K. | Restroom organizer and sterilizing apparatus | 
| US5525058A (en) | 1992-03-27 | 1996-06-11 | American Dental Technologies, Inc. | Dental treatment system | 
| US5282745A (en) | 1992-03-29 | 1994-02-01 | Dental Components, Inc. | Dental handpiece purging device | 
| US5199871A (en) | 1992-04-03 | 1993-04-06 | Dci International, Inc. | Actuator for a control valve of a dental syringe | 
| USD346212S (en) | 1992-04-13 | 1994-04-19 | Ernst Hosl | Portable oral douche | 
| US5204004A (en) | 1992-05-29 | 1993-04-20 | Johnston Simon E | Method and apparatus for preventing bacteriological contamination by a dental tool water line | 
| US5286192A (en) | 1992-06-19 | 1994-02-15 | Dixon David J | Oral irrigation apparatus | 
| US5269684A (en) | 1992-08-31 | 1993-12-14 | Ultradent Products, Inc. | Adjustable brush delivery tip with secondary flow path | 
| US5360338A (en) | 1992-09-10 | 1994-11-01 | Waggoner Family Corporation | Portable sterilizable water supply for dental appliances | 
| US5380201A (en) | 1992-10-09 | 1995-01-10 | Nakanishi Dental Mfg. Co., Ltd. | Dental handpiece having cleaning unit | 
| US5220914A (en) | 1992-10-26 | 1993-06-22 | Thompson Thomas W | Plaque dislodging apparatus | 
| US5370534A (en) | 1992-11-09 | 1994-12-06 | Time Motion Systems Company | Water purification system for dental instrument | 
| USD351892S (en) | 1992-11-09 | 1994-10-25 | Time Motion Systems Company | Water purification cartridge for a dental instrument | 
| US5230624A (en) | 1992-11-09 | 1993-07-27 | Wolf Leo H | Water purification system for dental instrument | 
| US5302123A (en) | 1993-01-04 | 1994-04-12 | Bechard Craig A | Dental handpiece lubrication purging apparatus | 
| US5281139A (en) | 1993-01-21 | 1994-01-25 | Frank Glenn R | Dental equipment cleaning device | 
| USD356864S (en) | 1993-03-01 | 1995-03-28 | Les Produits Associes-LPA Broxo S.A. | Combined therapeutic water jet and housing | 
| USD354168S (en) | 1993-04-16 | 1995-01-10 | Braun Aktiengesellschaft | Combined charging unit and set of electric toothbrushes | 
| US5470305A (en) | 1993-04-19 | 1995-11-28 | Stryker Corporation | Irrigation handpiece with built in pulsing pump | 
| US5286201A (en) | 1993-06-21 | 1994-02-15 | Yu Chih Ming | Air dryer device for a dental 3-way syringe | 
| USD403511S (en) | 1993-06-25 | 1999-01-05 | Teledyne Industries, Inc. | Combined toothbrush handle and irrigator appliance unit | 
| US5636987A (en) | 1993-07-20 | 1997-06-10 | Serfaty; Raphael | Apparatus and instrument for the elimination of subgingival bacteria | 
| US5399089A (en) | 1993-08-11 | 1995-03-21 | Teledyne Industries, Inc. | Oral hygiene appliance | 
| US5526841A (en) | 1993-08-20 | 1996-06-18 | Detsch; Steven G. | Water line decontamination system | 
| US5378149A (en) | 1993-08-30 | 1995-01-03 | Stropko; John J. | Fluid dispensing assembly and adapter means therefor | 
| USD358883S (en) | 1993-11-25 | 1995-05-30 | U.S. Philips Corporation | Waterjet-handgrip | 
| USD369656S (en) | 1993-11-25 | 1996-05-07 | U.S. Philips Corporation | Combined base, water tank, charging unit, and pump housing for oral hygiene instruments | 
| US5468148A (en) | 1993-12-28 | 1995-11-21 | Ricks; Melvin D. | Remotely controlled dental syringe | 
| US5474451A (en) | 1994-02-02 | 1995-12-12 | Regents Of The University Of Minnesota | Dental water and air purification equipment | 
| US5474450A (en) | 1994-02-08 | 1995-12-12 | Chronister; Stephen H. | Dental instrument | 
| US5667483A (en) | 1994-02-12 | 1997-09-16 | Santos; Vicente Laserna | Dental douche | 
| US5484281A (en) | 1994-03-21 | 1996-01-16 | Renow; Alex | Showerhead tooth cleansing apparatus | 
| US5616028A (en) | 1994-06-21 | 1997-04-01 | U.S. Philips Corporation | Dental-jet device and mouthpiece for a dental-jet device | 
| US5697784A (en) | 1994-06-22 | 1997-12-16 | U.S. Philips Corporation | Dental cleaning device with a grip member | 
| US5640735A (en) | 1994-06-22 | 1997-06-24 | Manning; Peter T. | Turbine powered toothbrush having gear flushing system | 
| US5634791A (en) | 1994-07-26 | 1997-06-03 | Matsushita Electric Works, Ltd. | Mouth washer | 
| USD373631S (en) | 1994-08-31 | 1996-09-10 | Matsushita Electric Works, Ltd. | Oral cavity cleaner | 
| US5547374A (en) | 1994-10-21 | 1996-08-20 | Coleman; Thomas A. | Rate controlled fluid delivery in dental applications | 
| US5749726A (en) | 1995-03-02 | 1998-05-12 | Gelman Sciences | Disposable point of use filtration element for purifying air and water supplies to dental handpieces | 
| US5554025A (en) | 1995-03-02 | 1996-09-10 | Gelman Sciences | Disposable point of use air and water filter for dental syringes | 
| US5709545A (en) | 1995-11-01 | 1998-01-20 | Scitech Dental, Inc. | Method and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air lines | 
| US5716007A (en) | 1995-12-29 | 1998-02-10 | Nottingham-Spirk Design Associates, Inc. | Battery operated fluid dispenser | 
| USD388613S (en)* | 1996-02-29 | 1998-01-06 | Rowenta-Werke | Toothbrush with oral irrigator | 
| US6719561B2 (en) | 1996-09-27 | 2004-04-13 | Kaltenbach & Voight, Gmbh & Co. | Medicinal or dental hand instrument | 
| US5993402A (en) | 1996-11-06 | 1999-11-30 | Braun Ag | Pressure relief valve for an oral irrigator | 
| US6632091B1 (en) | 1997-05-06 | 2003-10-14 | Ballard Medical Products | Oral care system | 
| US6497572B2 (en) | 1997-07-09 | 2002-12-24 | Surgijet, Inc. | Apparatus for dental treatment using high pressure liquid jet | 
| USD410081S (en)* | 1997-08-22 | 1999-05-18 | Bridge Medical, Inc. | Medication infusion device | 
| US5876201A (en) | 1997-08-28 | 1999-03-02 | Wilson; Audrey J. | Dental device and methods | 
| USD417082S (en) | 1998-01-23 | 1999-11-30 | Robert Krups Gmbh & Co. Kg | Combined tooth brush and water jet | 
| USD413986S (en)* | 1998-04-13 | 1999-09-14 | Chia-Ping Lin | Container for sterilizing toothbrush by steam | 
| USD441861S1 (en) | 1998-04-28 | 2001-05-08 | Trisa Holding Ag | Plaque remover | 
| USD413975S (en) | 1998-05-08 | 1999-09-14 | Matsushita Electric Works, Ltd. | Oral cavity cleaner | 
| US6030215A (en) | 1998-09-04 | 2000-02-29 | Ellion; M. Edmund | Hand-held self-contained oral irrigation device | 
| US6124699A (en) | 1998-09-11 | 2000-09-26 | Matsushita Electric Industrial, Co., Ltd. | Battery charger device | 
| US6475173B1 (en) | 1998-12-18 | 2002-11-05 | Water Pik, Inc. | Oral irrigator housing | 
| US6056710A (en) | 1998-12-18 | 2000-05-02 | Teledyne Industries, Inc. | Oral irrigator housing | 
| US6247929B1 (en) | 1998-12-18 | 2001-06-19 | Teledyne Industries, Inc. | Oral irrigator handle assembly having a pressure control valve and stop valve assembly | 
| USD425615S (en) | 1998-12-18 | 2000-05-23 | Teledyne Industries, Inc. | Oral irrigator cover | 
| USD426633S (en) | 1998-12-18 | 2000-06-13 | Teledyne Industries, Inc. | Oral irrigator base | 
| US6699208B2 (en)* | 1998-12-18 | 2004-03-02 | Water Pik, Inc. | Oral irrigator housing | 
| USD435905S1 (en) | 1998-12-18 | 2001-01-02 | Water Pik, Inc., a California corporation | Oral irrigator handle | 
| USD425981S (en) | 1998-12-18 | 2000-05-30 | Teledyne Industries, Inc. | Oral irrigator medicament reservoir | 
| US6159006A (en) | 1999-01-06 | 2000-12-12 | Conair Corporation | Portable oral irrigator | 
| USD434500S (en) | 1999-10-13 | 2000-11-28 | Dentsply Research & Development Corp. | Dental scaler and reservoir system | 
| USD470660S1 (en) | 1999-11-11 | 2003-02-25 | Smithkline Beecham Gmbh & Co., Kg | Toothbrush | 
| USD439781S1 (en) | 2000-01-31 | 2001-04-03 | Marcia Spore | Electric toothbrush brush holder | 
| USD449884S1 (en)* | 2000-12-20 | 2001-10-30 | Conair Corporation | Oral irrigator | 
| US6766549B2 (en) | 2001-04-20 | 2004-07-27 | Michael F. Klupt | Toothbrush system with a three-dimensional brushing action and fluid irrigation | 
| US6779216B2 (en) | 2001-06-29 | 2004-08-24 | Unilever Home & Personal Care Usa, A Division Of Conopco, Inc. | Toothbrush cover | 
| US6884069B2 (en) | 2001-07-12 | 2005-04-26 | The Gillette Company | Oral care device | 
| US6659674B2 (en) | 2001-09-14 | 2003-12-09 | Conair Corporation | Oral irrigator and brush assembly | 
| US20030098249A1 (en) | 2001-11-28 | 2003-05-29 | Rollock Debra Anita | Brace case | 
| USD475346S1 (en) | 2002-04-30 | 2003-06-03 | Koninklijke Philips Electronics N.V. | Charging stand for an electric toothbrush | 
| US20030213075A1 (en) | 2002-05-14 | 2003-11-20 | Fung Kut Hui | Powered toothbrush having a decorative facade | 
| US6689078B1 (en) | 2002-09-04 | 2004-02-10 | Rehco, Llc | Self-contained oral cleaning device | 
| WO2004021958A1 (en) | 2002-09-04 | 2004-03-18 | Rehco, Llc | Self-contained oral cleaning device | 
| USD482451S1 (en) | 2002-11-12 | 2003-11-18 | Bliss Essence Page | Dental hygiene center | 
| USD492996S1 (en) | 2002-12-12 | 2004-07-13 | Rehco, Llc | Oral cleaning device | 
| US20040122377A1 (en) | 2002-12-19 | 2004-06-24 | Fischer Dan E. | Syringe delivery tip adapted to provide controlled flow rate | 
| USD486573S1 (en) | 2002-12-31 | 2004-02-10 | Water Pik, Inc. | Hand held oral irrigator | 
| US20040209222A1 (en) | 2002-12-31 | 2004-10-21 | Snyder Clifford J. | Hand held oral irrigator | 
| US20070105065A1 (en) | 2002-12-31 | 2007-05-10 | Water Pik, Inc. | Hand held oral irrigator | 
| US6739782B1 (en) | 2003-03-17 | 2004-05-25 | Rehco, L.L.C. | Oral cleaning device with internal water bladder | 
| USD495143S1 (en) | 2003-05-07 | 2004-08-31 | Glaxosmithkline Consumer Healthcare Gmbh & Co., Kg | Toothbrush with clip attachment | 
| USD495142S1 (en) | 2003-05-07 | 2004-08-31 | Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg | Toothbrush with clip attachment | 
| USD499885S1 (en) | 2003-06-19 | 2004-12-21 | Colgate-Palmolive Company | Toothbrush | 
| US20050004498A1 (en) | 2003-07-03 | 2005-01-06 | Michael Klupt | Dental hygiene device | 
| US20050098565A1 (en) | 2003-10-27 | 2005-05-12 | Liu Yiu C. | Ceramic metallic liquid holding vessel | 
| USD513638S1 (en)* | 2004-01-20 | 2006-01-17 | Ya Horng Electronic Co., Ltd. | Tooth flushing machine | 
| USD530010S1 (en) | 2004-03-17 | 2006-10-10 | Water Pik, Inc. | Base for an oral implement | 
| USD538928S1 (en)* | 2005-09-28 | 2007-03-20 | Lung Sheng Tsai | Colon hydrotherapeutic apparatus | 
| US20070203439A1 (en) | 2006-02-24 | 2007-08-30 | Water Pik, Inc. | Water jet unit and handle | 
| US20070202459A1 (en) | 2006-02-27 | 2007-08-30 | Water Pik, Inc. | Tip for oral irrigator | 
| Title | 
|---|
| Brochure: Woog International, "Product at a Glance: Home Dental Care System" Woog Oraget, at least as early as Dec. 18, 1998. | 
| Brochure: Woog International, "We put the control of home dental care back into the hands of the professional", Lancaster, Pennsylvania, Feb. 1987. | 
| Brochure: Woog International, "You have a 98% chance of getting gum disease. Unless you read this.", Lancaster, Pennsylvania, Feb. 1987. | 
| Japanese Instruction Brochure, 20 pages, at least as early as Dec. 2002. | 
| Japanese Packaging, 2 pages, at least as early as Dec. 2002. | 
| The Right Tool, Electron Fusion Devices, Inc., 2 pages, at least as early as Feb. 1991. | 
| U.S. Appl. No. 06/410,257, filed Aug. 23, 1982, Hickman, now U.S. Patent No. 4,824,368. | 
| U.S. Appl. No. 07/541,549, filed Jun. 21, 1990, Baum et al., now U.S. Patent No. 4,989,590. | 
| U.S. Appl. No. 07/657,649, filed Feb. 19, 1991, Baum et al., now U.S. Patent No. 5,252,064. | 
| U.S. Appl. No. 08/105,293, filed Aug. 11, 1993, Eichman et al., now U.S. Patent No. 5,399,089. | 
| U.S. Appl. No. 09/217,972, filed Dec. 18, 1998, Bachman et al., now U.S. Patent No. 6,247,929. | 
| U.S. Appl. No. 09/217,973, filed Dec. 18, 1998, Bachman et al., now U.S. Patent No. 6,6056,710. | 
| U.S. Appl. No. 09/557,790, filed Apr. 25, 2000, Bachman et al., now U.S. Patent No. 6,475.173. | 
| U.S. Appl. No. 10/218,283, filed Aug. 13, 2002, Bachman et al., now U.S. Patent No. 6,699,208. | 
| U.S. Appl. No. 10/749,675, filed Dec. 30, 2003, Snyder et al., now U.S. Patent No. 7,147,468. | 
| U.S. Appl. No. 11/483,376, filed Jul. 7, 2006, Thomas et al., pending. | 
| U.S. Appl. No. 11/609,224, filed Dec. 11, 2006, Snyder et al., pending. | 
| U.S. Appl. No. 11/679,675, filed Feb. 27, 2007, Boyd et al., pending. | 
| U.S. Appl. No. 29/010,084, filed Jun. 25, 1993, Serbinski, now U.S. Patent No. D. 403,511. | 
| U.S. Appl. No. 29/098,137, filed Dec. 18, 1998, Bachman et al., now U.S. Patent No. D. 426,633. | 
| U.S. Appl. No. 29/098,138, filed Dec. 18, 1998, Bachman et al., now U.S. Patent No. D. 435,905. | 
| U.S. Appl. No. 29/098,139, filed Dec. 18, 1998, Bachman et al., now U.S. Patent No. D. 425,981. | 
| U.S. Appl. No. 29/098,140, filed Dec. 18, 1998, Bachman et al., now U.S. Patent No. D. 425,615. | 
| U.S. Appl. No. 29/173,526, filed Dec. 31, 2002, Callaghan et al., now U.S. Patent No. D. 486,573. | 
| US RE27,274, 01/1972, Mattingly (withdrawn) | 
| Website: http://www.just4teeth.com/product/Panasonic/Panasonic—Portable—Irrigator.htm, 2 pages, at least as early as Jun. 30, 2003. | 
| Website: http://www.products.consumerguide.com/cp/family/review/index.dfm/id/18742, 2 pages, at least as early as Jun. 20, 2003. | 
| Website: http://www.racekarteng.com/images/walbroparts.gif and http://www.muller.net/mullermachine/docs/walbro1.html, 4 pages, at least as early as Jun. 20, 2003. | 
| Website: http://www.videodirectstore.com/store/merchant.mv?Screen=PROD&Product—Code=EW1'. . . , 2 pages, at least as early as Jun. 20, 2003. | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD331471S (en)* | 1991-01-24 | 1992-12-01 | Fresnel Technologies, Inc. | Long range fresnel lens array for infrared motion detector | 
| US20010025672A1 (en)* | 1998-02-26 | 2001-10-04 | Thibault Jean Claude | Vial transferset and method | 
| US8113832B2 (en) | 2002-12-31 | 2012-02-14 | Water Pik, Inc. | Hand held oral irrigator | 
| US20070105065A1 (en)* | 2002-12-31 | 2007-05-10 | Water Pik, Inc. | Hand held oral irrigator | 
| US10617500B2 (en) | 2002-12-31 | 2020-04-14 | Water Pik, Inc. | Oral irrigator | 
| US8641649B2 (en) | 2006-02-24 | 2014-02-04 | Water Pik, Inc. | Pump for dental water jet | 
| US11432916B2 (en) | 2006-02-24 | 2022-09-06 | Water Pik, Inc. | Oral irrigator with handle support | 
| US10010389B2 (en) | 2006-02-24 | 2018-07-03 | Water Pik, Inc. | Dental water jet device | 
| US11872097B2 (en) | 2006-02-24 | 2024-01-16 | Water Pik, Inc. | Dental water jet with storage container reservoir cover | 
| US20100261134A1 (en)* | 2006-02-24 | 2010-10-14 | Water Pik, Inc. | Pump for dental water jet | 
| US20070203439A1 (en)* | 2006-02-24 | 2007-08-30 | Water Pik, Inc. | Water jet unit and handle | 
| US20100330527A1 (en)* | 2006-02-24 | 2010-12-30 | Water Pik, Inc. | Dental water jet irrigator handle | 
| US20110097683A1 (en)* | 2006-02-24 | 2011-04-28 | Water Pik, Inc. | Dental water jet with storage container reservoir cover | 
| US9050157B2 (en) | 2006-02-24 | 2015-06-09 | Water Pik, Inc. | Dental water jet with storage container reservoir cover | 
| US11197745B2 (en) | 2006-02-24 | 2021-12-14 | Water Pik, Inc. | Removable fluid connection fitting for oral irrigator | 
| US8888727B2 (en) | 2006-02-24 | 2014-11-18 | Water Pik, Inc. | Vibration damping for dental water jet | 
| US8408483B2 (en) | 2006-02-24 | 2013-04-02 | Water Pik, Inc. | Adjustable flow regulator for dental water jet | 
| US8808209B2 (en) | 2006-02-24 | 2014-08-19 | Water Pik, Inc. | Dental water jet irrigator handle | 
| US20070202459A1 (en)* | 2006-02-27 | 2007-08-30 | Water Pik, Inc. | Tip for oral irrigator | 
| US20100049159A1 (en)* | 2006-04-12 | 2010-02-25 | Fangrow Thomas F | Vial adaptors and methods for regulating pressure | 
| US8403665B2 (en) | 2006-07-07 | 2013-03-26 | Water Pik, Inc. | Oral irrigator | 
| US7670141B2 (en) | 2006-07-07 | 2010-03-02 | Water Pik, Inc. | Oral irrigator | 
| USD747464S1 (en) | 2006-07-07 | 2016-01-12 | Water Pik, Inc. | Handheld oral irrigator | 
| US20080008979A1 (en)* | 2006-07-07 | 2008-01-10 | Water Pik, Inc. | Oral irrigator | 
| US9775692B2 (en) | 2006-07-07 | 2017-10-03 | Water Pik, Inc. | Oral irrigator with variable pressure | 
| USD867580S1 (en) | 2007-02-27 | 2019-11-19 | Water Pik, Inc. | Oral irrigator tip with bristles | 
| USD802120S1 (en) | 2007-02-27 | 2017-11-07 | Water Pik, Inc. | Tip for oral irrigator | 
| USD756122S1 (en) | 2009-01-28 | 2016-05-17 | Water Pik, Inc. | Oral irrigator tip | 
| US20100190132A1 (en)* | 2009-01-28 | 2010-07-29 | Water Pik, Inc. | Oral irrigator tip | 
| US11173020B2 (en) | 2009-03-20 | 2021-11-16 | Water Pik, Inc. | Oral irrigator appliance with radiant energy delivery for bactericidal effect | 
| US10258442B2 (en) | 2009-03-20 | 2019-04-16 | Water Pik, Inc. | Oral irrigator appliance with radiant energy delivery for bactericidal effect | 
| US8808245B2 (en) | 2009-12-16 | 2014-08-19 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse with detachable reservoir | 
| US9061096B2 (en) | 2009-12-16 | 2015-06-23 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse | 
| US8801667B2 (en) | 2009-12-16 | 2014-08-12 | Water Pik, Inc. | Pump for powered irrigator for sinus cavity rinse | 
| USD629884S1 (en) | 2009-12-16 | 2010-12-28 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse | 
| USD694398S1 (en) | 2010-12-16 | 2013-11-26 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse | 
| USD670373S1 (en) | 2010-12-16 | 2012-11-06 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse | 
| US10105201B2 (en) | 2012-10-11 | 2018-10-23 | Water Pik, Inc. | Interdental cleaner using water supply | 
| USD707350S1 (en) | 2012-10-11 | 2014-06-17 | Water Pik, Inc. | Handheld water flosser | 
| USD788907S1 (en) | 2013-03-14 | 2017-06-06 | Water Pik, Inc. | Water flosser base unit with reservoir lid | 
| USD725770S1 (en)* | 2013-03-14 | 2015-03-31 | Water Pik, Inc. | Reservoir for water flosser | 
| USD714930S1 (en)* | 2013-03-14 | 2014-10-07 | Water Pik, Inc. | Reservoir for water flosser | 
| USD714929S1 (en)* | 2013-03-14 | 2014-10-07 | Water Pik, Inc. | Base for water flosser | 
| USD717427S1 (en) | 2013-03-14 | 2014-11-11 | Water Pik, Inc. | Handle for water flosser | 
| US10945912B2 (en) | 2013-03-14 | 2021-03-16 | Water Pik, Inc. | Oral irrigator with variable output fluid characteristics | 
| US9642677B2 (en) | 2013-03-14 | 2017-05-09 | Water Pik, Inc. | Oral irrigator with massage mode | 
| US9597161B2 (en) | 2013-03-14 | 2017-03-21 | Water Pik, Inc. | Oral irrigator with integrated lid and base | 
| USD718855S1 (en) | 2013-03-14 | 2014-12-02 | Water Pik, Inc. | Base for water flosser | 
| USD754330S1 (en) | 2013-03-14 | 2016-04-19 | Water Pik, Inc. | Handle for a water flosser | 
| USD731640S1 (en)* | 2013-03-14 | 2015-06-09 | Water Pik, Inc. | Reservoir for a water flosser | 
| USD798440S1 (en) | 2013-03-14 | 2017-09-26 | Water Pik, Inc. | Water flosser base unit | 
| USD740936S1 (en) | 2013-03-14 | 2015-10-13 | Water Pik, Inc. | Water flosser base unit | 
| US9980793B2 (en) | 2013-11-27 | 2018-05-29 | Water Pik, Inc. | Oral hygiene system | 
| US10022207B2 (en) | 2013-11-27 | 2018-07-17 | Water Pik, Inc. | Oral irrigator with slide pause switch | 
| US11039906B2 (en) | 2013-11-27 | 2021-06-22 | Water Pik, Inc. | Tip ejection assembly for an oral irrigator | 
| US10016254B2 (en) | 2013-12-20 | 2018-07-10 | Water Pik, Inc. | Dental water jet | 
| USD764051S1 (en)* | 2014-11-06 | 2016-08-16 | Zhiwei Wang | Oral irrigator | 
| USD772396S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Handheld oral irrigator | 
| US11826214B2 (en) | 2014-12-01 | 2023-11-28 | Water Pik, Inc. | Oral irrigator | 
| USD772397S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Oral irrigator with a charging device | 
| US12383387B2 (en) | 2014-12-01 | 2025-08-12 | Water Pik, Inc. | Oral irrigator | 
| USD819196S1 (en)* | 2014-12-01 | 2018-05-29 | Water Pik, Inc. | Handheld oral irrigator | 
| USD780908S1 (en) | 2015-11-03 | 2017-03-07 | Water Pik, Inc. | Handheld oral irrigator | 
| USD880688S1 (en) | 2016-01-14 | 2020-04-07 | Water Pik, Inc. | Oral irrigator handle | 
| USD873025S1 (en) | 2016-01-14 | 2020-01-21 | Water Pik, Inc. | Toothbrush handle | 
| USD822196S1 (en)* | 2016-01-14 | 2018-07-03 | Water Pik, Inc. | Oral irrigator | 
| USD907763S1 (en)* | 2016-01-14 | 2021-01-12 | Water Pik, Inc. | Oral irrigator | 
| US10835356B2 (en) | 2016-01-25 | 2020-11-17 | Water Pik, Inc. | Swivel assembly for oral irrigator handle | 
| US11213376B2 (en) | 2016-01-25 | 2022-01-04 | Water Pik, Inc. | Reduced form factor oral irrigator | 
| USD782656S1 (en) | 2016-01-25 | 2017-03-28 | Water Pik, Inc. | Oral irrigator | 
| US12186147B2 (en) | 2016-01-25 | 2025-01-07 | Water Pik, Inc. | Reduced form factor oral irrigator | 
| USD786422S1 (en) | 2016-01-25 | 2017-05-09 | Water Pik, Inc. | Oral irrigator | 
| USD819956S1 (en) | 2016-01-25 | 2018-06-12 | Water Pik, Inc. | Kit bag | 
| US12207983B2 (en) | 2016-01-25 | 2025-01-28 | Water Pik, Inc. | Oral irrigator handle with hose connector fittings | 
| US11642203B2 (en) | 2016-01-25 | 2023-05-09 | Water Pik, Inc. | Oral irrigator handle with hose connector fittings | 
| USD783809S1 (en) | 2016-01-25 | 2017-04-11 | Water Pik, Inc. | Oral irrigator handle | 
| USD815274S1 (en) | 2016-02-05 | 2018-04-10 | Water Pik, Inc. | Handheld oral irrigator | 
| USD804016S1 (en) | 2016-02-05 | 2017-11-28 | Water Pik, Inc. | Handheld oral irrigator | 
| USD896953S1 (en)* | 2016-02-22 | 2020-09-22 | Water Pik, Inc. | Oral irrigator | 
| USD839410S1 (en) | 2016-02-22 | 2019-01-29 | Water Pik, Inc. | Oral irrigator | 
| USD873409S1 (en) | 2016-02-22 | 2020-01-21 | Water Pik, Inc. | Oral irrigator | 
| USD809650S1 (en) | 2016-02-22 | 2018-02-06 | Water Pik, Inc. | Oral irrigator | 
| USD783810S1 (en) | 2016-02-22 | 2017-04-11 | Water Pik, Inc. | Handle for an oral irrigator | 
| US11607359B2 (en) | 2016-03-02 | 2023-03-21 | Water Pik, Inc. | Actuation assembly for an oral irrigator | 
| US10993867B2 (en) | 2016-03-02 | 2021-05-04 | Water Pik, Inc. | Actuation assembly for an oral irrigator | 
| USD782657S1 (en) | 2016-03-02 | 2017-03-28 | Water Pik, Inc. | Oral irrigator handle | 
| USD802119S1 (en) | 2016-03-02 | 2017-11-07 | Water Pik, Inc. | Oral irrigator | 
| USD794773S1 (en) | 2016-07-19 | 2017-08-15 | Water Pik, Inc. | Oral irrigator | 
| USD796028S1 (en) | 2016-07-19 | 2017-08-29 | Water Pik, Inc. | Oral irrigator | 
| USD807822S1 (en) | 2016-07-19 | 2018-01-16 | Water Pik, Inc. | Power supply cartridge | 
| USD809651S1 (en) | 2016-07-19 | 2018-02-06 | Water Pik, Inc. | Combination base and reservoir for an oral irrigator | 
| USD802747S1 (en) | 2016-07-19 | 2017-11-14 | Water Pik, Inc. | Reservoir for oral irrigator | 
| USD804018S1 (en) | 2016-07-19 | 2017-11-28 | Water Pik, Inc. | Base for an oral irrigator | 
| USD829886S1 (en)* | 2016-12-15 | 2018-10-02 | Water Pik, Inc. | Oral irrigator base | 
| USD833600S1 (en) | 2016-12-15 | 2018-11-13 | Water Pik, Inc. | Oral irrigator reservoir | 
| USD872855S1 (en) | 2016-12-15 | 2020-01-14 | Water Pik, Inc. | Oral irrigator unit | 
| USD822826S1 (en)* | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator base | 
| USD822825S1 (en)* | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator unit | 
| USD825741S1 (en) | 2016-12-15 | 2018-08-14 | Water Pik, Inc. | Oral irrigator handle | 
| USD867579S1 (en) | 2016-12-15 | 2019-11-19 | Water Pik, Inc. | Oral irrigator unit | 
| USD832420S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base | 
| USD832419S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator unit | 
| USD832418S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base | 
| USD833000S1 (en) | 2016-12-15 | 2018-11-06 | Water Pik, Inc. | Oral irrigator unit | 
| US11389279B2 (en) | 2016-12-15 | 2022-07-19 | Water Pik, Inc. | Oral irrigator with magnetic attachment | 
| USD870268S1 (en) | 2016-12-15 | 2019-12-17 | Water Pik, Inc. | Oral irrigator handle | 
| USD893017S1 (en) | 2016-12-15 | 2020-08-11 | Water Pik, Inc. | Oral irrigator unit | 
| US10779922B2 (en) | 2016-12-15 | 2020-09-22 | Water Pik, Inc. | Pause valve and swivel assemblies for oral irrigator handle | 
| USD857881S1 (en)* | 2016-12-15 | 2019-08-27 | Water Pik, Inc. | Oral irrigator unit | 
| USD834180S1 (en) | 2016-12-15 | 2018-11-20 | Water Pik, Inc. | Oral irrigator base | 
| USD840023S1 (en)* | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator reservoir | 
| USD839409S1 (en)* | 2016-12-15 | 2019-01-29 | Water Pik, Inc. | Oral irrigator unit | 
| USD840022S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator handle | 
| US10478267B2 (en) | 2017-01-09 | 2019-11-19 | ToothShower LLC | Oral irrigator | 
| USD882067S1 (en) | 2017-01-09 | 2020-04-21 | Toothshower, Llc | Oral irrigator | 
| USD833029S1 (en) | 2017-01-09 | 2018-11-06 | Toothshower, Llc | Gum massager | 
| USD833601S1 (en)* | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator | 
| USD833602S1 (en)* | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator base | 
| USD829887S1 (en)* | 2017-02-06 | 2018-10-02 | Water Pik, Inc. | Oral irrigator reservoir | 
| USD859643S1 (en)* | 2017-06-29 | 2019-09-10 | Flycat Electrical Co., Ltd. | Oral irrigator | 
| USD890917S1 (en) | 2018-03-16 | 2020-07-21 | Water Pik, Inc. | Oral irrigator tip | 
| USD868243S1 (en) | 2018-03-16 | 2019-11-26 | Water Pik, Inc. | Oral irrigator tip | 
| US10874206B2 (en) | 2018-04-02 | 2020-12-29 | Toothshower, Llc | Oral cleaning system | 
| USD888230S1 (en)* | 2018-04-25 | 2020-06-23 | Flycat Electrical Co., Ltd. | Desktop oral irrigator | 
| USD877324S1 (en) | 2018-05-17 | 2020-03-03 | Water Pik, Inc. | Oral irrigator handle | 
| USD975843S1 (en) | 2018-05-17 | 2023-01-17 | Water Pik, Inc. | Oral irrigator handle | 
| USD950710S1 (en) | 2018-05-17 | 2022-05-03 | Water Pik, Inc. | Oral irrigator handle | 
| USD956957S1 (en) | 2019-02-22 | 2022-07-05 | Water Pik, Inc. | Reservoir for water flosser | 
| USD902385S1 (en) | 2019-02-22 | 2020-11-17 | Water Pik, Inc. | Cordless water flosser | 
| USD888936S1 (en) | 2019-02-22 | 2020-06-30 | Water Pik, Inc. | Cordless water flosser | 
| USD913486S1 (en) | 2019-02-22 | 2021-03-16 | Water Pik, Inc. | Cordless water flosser | 
| USD969994S1 (en) | 2019-02-22 | 2022-11-15 | Water Pik, Inc. | Cordless water flosser | 
| USD912241S1 (en) | 2019-02-22 | 2021-03-02 | Water Pik, Inc. | Water flosser | 
| USD980414S1 (en) | 2019-02-22 | 2023-03-07 | Water Pik, Inc. | Reservoir for water flosser | 
| USD889636S1 (en) | 2019-02-22 | 2020-07-07 | Water Pik, Inc. | Water flosser | 
| USD992728S1 (en) | 2019-02-22 | 2023-07-18 | Water Pik, Inc. | Base for water flosser | 
| USD945601S1 (en) | 2019-02-22 | 2022-03-08 | Water Pik, Inc. | Cordless water flosser | 
| USD966500S1 (en) | 2019-09-11 | 2022-10-11 | Water Pik, Inc. | Oral irrigator | 
| USD913485S1 (en) | 2019-09-11 | 2021-03-16 | Water Pik, Inc. | Oral irrigator | 
| USD940301S1 (en) | 2019-09-11 | 2022-01-04 | Water Pik, Inc. | Oral irrigator reservoir | 
| USD947367S1 (en) | 2020-04-10 | 2022-03-29 | Water Pik, Inc. | Water flosser | 
| USD948031S1 (en) | 2020-04-10 | 2022-04-05 | Water Pik, Inc. | Water flosser | 
| USD966498S1 (en) | 2020-09-15 | 2022-10-11 | Water Pik, Inc. | Oral irrigator | 
| USD1016274S1 (en) | 2021-02-16 | 2024-02-27 | Water Pik, Inc. | Oral irrigator | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD565175S1 (en) | Water jet base | |
| USD562941S1 (en) | Shower nozzle | |
| USD551737S1 (en) | Hand shower | |
| USD557763S1 (en) | Shower head face | |
| USD574952S1 (en) | Water jet handle | |
| USD557383S1 (en) | Faucet | |
| USD557357S1 (en) | Water gun | |
| USD583609S1 (en) | Beerkeg | |
| USD601148S1 (en) | Keyboard | |
| USD552211S1 (en) | Shower head | |
| USD545415S1 (en) | Lavatory | |
| USD557356S1 (en) | Water gun | |
| USD561888S1 (en) | Impeller | |
| USD562942S1 (en) | Shower nozzle | |
| USD550644S1 (en) | Keyphone | |
| USD543902S1 (en) | Shelter | |
| USD555769S1 (en) | Shower head | |
| USD574925S1 (en) | Water purifier | |
| USD553708S1 (en) | Shower head | |
| USD558037S1 (en) | O-ring | |
| USD556300S1 (en) | Toilet | |
| USD558278S1 (en) | Water gun | |
| USD570974S1 (en) | Gas water heater | |
| USD557377S1 (en) | Water sprayer | |
| USD570976S1 (en) | Gas water heater |