

| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/261,577USD566834S1 (en) | 2006-06-15 | 2006-06-15 | Nose-worn air filter | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/261,577USD566834S1 (en) | 2006-06-15 | 2006-06-15 | Nose-worn air filter | 
| Publication Number | Publication Date | 
|---|---|
| USD566834S1true USD566834S1 (en) | 2008-04-15 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/261,577Expired - LifetimeUSD566834S1 (en) | 2006-06-15 | 2006-06-15 | Nose-worn air filter | 
| Country | Link | 
|---|---|
| US (1) | USD566834S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US20080221470A1 (en)* | 2007-03-07 | 2008-09-11 | Elliot Sather | Respiratory sensor adapters for nasal devices | 
| US20090145788A1 (en)* | 2007-12-05 | 2009-06-11 | Rajiv Doshi | Packaging and dispensing nasal devices | 
| US7806120B2 (en) | 2004-12-08 | 2010-10-05 | Ventus Medical, Inc. | Nasal respiratory devices for positive end-expiratory pressure | 
| US8061357B2 (en) | 2004-12-08 | 2011-11-22 | Ventus Medical, Inc. | Adhesive nasal respiratory devices | 
| US8240309B2 (en) | 2006-11-16 | 2012-08-14 | Ventus Medical, Inc. | Adjustable nasal devices | 
| US8875711B2 (en) | 2010-05-27 | 2014-11-04 | Theravent, Inc. | Layered nasal respiratory devices | 
| US8985116B2 (en) | 2006-06-07 | 2015-03-24 | Theravent, Inc. | Layered nasal devices | 
| US9833354B2 (en) | 2004-12-08 | 2017-12-05 | Theravent, Inc. | Nasal respiratory devices | 
| US10610228B2 (en) | 2004-12-08 | 2020-04-07 | Theravent, Inc. | Passive nasal peep devices | 
| USD966462S1 (en)* | 2021-03-31 | 2022-10-11 | Qingdao Ecopure Filter Co., Ltd | Filter cartridge | 
| USD1035866S1 (en)* | 2019-05-23 | 2024-07-16 | Milwaukee Electric Tool Corporation | Respirator mask | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4630604A (en)* | 1985-04-09 | 1986-12-23 | Siebe North, Inc. | Valve assembly for a replaceable filter respirator | 
| US4827924A (en)* | 1987-03-02 | 1989-05-09 | Minnesota Mining And Manufacturing Company | High efficiency respirator | 
| USD431647S (en)* | 1996-09-06 | 2000-10-03 | 3M Innovative Properties Company | Personal respiratory protection device having an exhalation valve | 
| US6584976B2 (en)* | 1998-07-24 | 2003-07-01 | 3M Innovative Properties Company | Face mask that has a filtered exhalation valve | 
| US20030154984A1 (en)* | 2000-03-09 | 2003-08-21 | Fernandes Mark Anthony John | Disposable breathing mask | 
| US6718982B2 (en)* | 2001-05-07 | 2004-04-13 | Mark A. Smith | Face mask incorporating respiratory flow sensor | 
| US6854463B2 (en)* | 1992-05-29 | 2005-02-15 | 3M Innovative Properties Company | Filtering face mask that has a new exhalation valve | 
| USD546942S1 (en)* | 2004-04-01 | 2007-07-17 | 3M Innovative Properties Company | Exhalation valve filter | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4630604A (en)* | 1985-04-09 | 1986-12-23 | Siebe North, Inc. | Valve assembly for a replaceable filter respirator | 
| US4827924A (en)* | 1987-03-02 | 1989-05-09 | Minnesota Mining And Manufacturing Company | High efficiency respirator | 
| US6854463B2 (en)* | 1992-05-29 | 2005-02-15 | 3M Innovative Properties Company | Filtering face mask that has a new exhalation valve | 
| USD431647S (en)* | 1996-09-06 | 2000-10-03 | 3M Innovative Properties Company | Personal respiratory protection device having an exhalation valve | 
| US6584976B2 (en)* | 1998-07-24 | 2003-07-01 | 3M Innovative Properties Company | Face mask that has a filtered exhalation valve | 
| US20030154984A1 (en)* | 2000-03-09 | 2003-08-21 | Fernandes Mark Anthony John | Disposable breathing mask | 
| US6718982B2 (en)* | 2001-05-07 | 2004-04-13 | Mark A. Smith | Face mask incorporating respiratory flow sensor | 
| USD546942S1 (en)* | 2004-04-01 | 2007-07-17 | 3M Innovative Properties Company | Exhalation valve filter | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US10610228B2 (en) | 2004-12-08 | 2020-04-07 | Theravent, Inc. | Passive nasal peep devices | 
| US7806120B2 (en) | 2004-12-08 | 2010-10-05 | Ventus Medical, Inc. | Nasal respiratory devices for positive end-expiratory pressure | 
| US8061357B2 (en) | 2004-12-08 | 2011-11-22 | Ventus Medical, Inc. | Adhesive nasal respiratory devices | 
| US9833354B2 (en) | 2004-12-08 | 2017-12-05 | Theravent, Inc. | Nasal respiratory devices | 
| US8302607B2 (en) | 2004-12-08 | 2012-11-06 | Ventus Medical, Inc. | Adhesive nasal respiratory devices | 
| US9238113B2 (en) | 2004-12-08 | 2016-01-19 | Theravent, Inc. | Nasal respiratory devices for positive end-expiratory pressure | 
| US8985116B2 (en) | 2006-06-07 | 2015-03-24 | Theravent, Inc. | Layered nasal devices | 
| US8240309B2 (en) | 2006-11-16 | 2012-08-14 | Ventus Medical, Inc. | Adjustable nasal devices | 
| US20080221470A1 (en)* | 2007-03-07 | 2008-09-11 | Elliot Sather | Respiratory sensor adapters for nasal devices | 
| US8020700B2 (en) | 2007-12-05 | 2011-09-20 | Ventus Medical, Inc. | Packaging and dispensing nasal devices | 
| US8281557B2 (en) | 2007-12-05 | 2012-10-09 | Ventus Medical, Inc. | Method of packaging and dispensing nasal devices | 
| US20090145788A1 (en)* | 2007-12-05 | 2009-06-11 | Rajiv Doshi | Packaging and dispensing nasal devices | 
| US8875711B2 (en) | 2010-05-27 | 2014-11-04 | Theravent, Inc. | Layered nasal respiratory devices | 
| USD1035866S1 (en)* | 2019-05-23 | 2024-07-16 | Milwaukee Electric Tool Corporation | Respirator mask | 
| USD966462S1 (en)* | 2021-03-31 | 2022-10-11 | Qingdao Ecopure Filter Co., Ltd | Filter cartridge | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD557783S1 (en) | Dehumidifier | |
| USD565162S1 (en) | Air purifier | |
| USD558864S1 (en) | Wall-installed type air conditioner | |
| USD578192S1 (en) | Air conditioner | |
| USD561046S1 (en) | Tube | |
| USD567057S1 (en) | Handle | |
| USD554369S1 (en) | Carrying case | |
| USD570708S1 (en) | Tube | |
| USD538418S1 (en) | Filter | |
| USD557393S1 (en) | Wall-installed type air conditioner | |
| USD558358S1 (en) | Frame component | |
| USD579049S1 (en) | Pen | |
| USD566834S1 (en) | Nose-worn air filter | |
| USD521137S1 (en) | Filter | |
| USD554621S1 (en) | Speaker | |
| USD565818S1 (en) | Filter | |
| USD534440S1 (en) | Timer | |
| USD613968S1 (en) | Low table | |
| USD561536S1 (en) | Cup | |
| USD596728S1 (en) | Air purifier housing | |
| USD575642S1 (en) | Bottle | |
| USD549574S1 (en) | Container | |
| USD597333S1 (en) | Seating apparatus | |
| USD555633S1 (en) | Speaker | |
| USD544302S1 (en) | Tumbler |