


| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/202,717USD510996S1 (en) | 2004-04-02 | 2004-04-02 | Fan light grille | 
| CA108557FCA108557S (en) | 2004-04-02 | 2004-10-04 | Fan light grille | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/202,717USD510996S1 (en) | 2004-04-02 | 2004-04-02 | Fan light grille | 
| Publication Number | Publication Date | 
|---|---|
| USD510996S1true USD510996S1 (en) | 2005-10-25 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/202,717Expired - LifetimeUSD510996S1 (en) | 2004-04-02 | 2004-04-02 | Fan light grille | 
| Country | Link | 
|---|---|
| US (1) | USD510996S1 (en) | 
| CA (1) | CA108557S (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD531301S1 (en)* | 2004-11-03 | 2006-10-31 | Broan-Nutone Llc | Fan light grille | 
| USD540619S1 (en)* | 2006-09-11 | 2007-04-17 | Samsung Electronics Co., Ltd. | Undercover for electronic oven | 
| USD543270S1 (en)* | 2006-04-14 | 2007-05-22 | Matsushita Electric Industrial Co., Ltd. | Ceiling ventilator | 
| USD565722S1 (en) | 2007-02-26 | 2008-04-01 | Broan-Nutone Llc | Ventilation grille | 
| USD565716S1 (en) | 2007-02-20 | 2008-04-01 | Broan-Nutone Llc | Grille | 
| USD565717S1 (en) | 2007-02-20 | 2008-04-01 | Broan-Nutone Llc | Grille | 
| USD566262S1 (en) | 2007-06-15 | 2008-04-08 | Broan-Nutone Llc | Ventilation grille | 
| USD567352S1 (en) | 2007-02-21 | 2008-04-22 | Broan-Nutone Llc | Ventilation grille | 
| USD567354S1 (en) | 2007-02-26 | 2008-04-22 | Broan-Nutone Llc | Ventilation grille | 
| USD567353S1 (en) | 2007-02-26 | 2008-04-22 | Broan-Nutone Llc | Ventilation grille | 
| USD567355S1 (en) | 2007-06-15 | 2008-04-22 | Broan-Nutone Llc | Ventilation grille | 
| USD567932S1 (en) | 2007-02-21 | 2008-04-29 | Broan-Nutone Llc | Ventilation grille | 
| USD567931S1 (en) | 2007-02-21 | 2008-04-29 | Broan-Nutone Llc | Ventilation grille | 
| USD567933S1 (en) | 2007-02-26 | 2008-04-29 | Broan-Nutone Llc | Ventilation grille | 
| USD568460S1 (en) | 2007-02-20 | 2008-05-06 | Broan-Nutone Llc | Ventilation grille | 
| USD569492S1 (en) | 2007-03-05 | 2008-05-20 | Broan-Nutone Llc | Ventilation grille | 
| USD570465S1 (en) | 2007-10-26 | 2008-06-03 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| USD574478S1 (en) | 2007-10-26 | 2008-08-05 | Matsushita Electric Industrial Co., Ltd | Ceiling recessed type ventilating fan | 
| USD575386S1 (en) | 2008-02-01 | 2008-08-19 | Broan-Nutone Llc | Grille | 
| USD575387S1 (en) | 2008-02-01 | 2008-08-19 | Broan-Nutone Llc | Grille | 
| USD581508S1 (en) | 2007-10-26 | 2008-11-25 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| USD584394S1 (en) | 2008-04-17 | 2009-01-06 | Panasonic Corporation | Ventilating fan | 
| USD584393S1 (en) | 2008-04-17 | 2009-01-06 | Panasonic Corporation | Ventilating fan | 
| USD585975S1 (en) | 2008-04-04 | 2009-02-03 | Hunter Fan Company | Combined ventilation fan and light housing | 
| USD586455S1 (en) | 2008-04-03 | 2009-02-10 | Hunter Fan Company | Combined ventilation fan and light housing | 
| USD586456S1 (en) | 2008-04-04 | 2009-02-10 | Hunter Fan Company | Combined ventilation fan and light housing | 
| US20090130970A1 (en)* | 2007-11-21 | 2009-05-21 | Corey Scott Jacak | Exhaust fan and method of operating the same | 
| USD618782S1 (en) | 2009-12-22 | 2010-06-29 | Broan-Nutone, Llc | Grille | 
| USD635238S1 (en) | 2009-07-14 | 2011-03-29 | Broan-Nutone Llc | Ventilation grille | 
| USD653323S1 (en)* | 2011-05-11 | 2012-01-31 | Broan-Nutone Llc | Grille | 
| USD654998S1 (en)* | 2011-05-11 | 2012-02-28 | Broan-Nutone Llc | Grille | 
| USD655403S1 (en) | 2010-09-21 | 2012-03-06 | Broan-Nutone Llc | Grille | 
| USD678995S1 (en) | 2010-09-21 | 2013-03-26 | Broan NuTone, LLC | Grille | 
| USD702827S1 (en)* | 2013-01-17 | 2014-04-15 | Panasonic Corporation | Ventilation fan | 
| USD705417S1 (en)* | 2013-02-11 | 2014-05-20 | Delta Electronics, Inc. | Ventilation fan with LED | 
| USD738483S1 (en)* | 2013-09-27 | 2015-09-08 | Sunonwealth Electric Machine Industry Co., Ltd. | Register | 
| USD745652S1 (en) | 2014-01-28 | 2015-12-15 | Homewerks Worldwide, LLC | Fan grille | 
| USD752202S1 (en) | 2013-08-08 | 2016-03-22 | Homewerks Worldwide, LLC | Fan grille | 
| USD752199S1 (en) | 2014-09-22 | 2016-03-22 | Homewerks Worldwide, LLC | Bath fan with speaker | 
| US9344787B2 (en) | 2012-12-22 | 2016-05-17 | Homewerks Worldwide, LLC | Audio equipped fan | 
| USD759800S1 (en)* | 2008-01-02 | 2016-06-21 | Broan-Nutone Llc | Grille | 
| US9398357B2 (en) | 2012-12-22 | 2016-07-19 | Homewerks Worldwide, LLC | Audio equipped fan | 
| USD778425S1 (en) | 2015-01-08 | 2017-02-07 | Broan-Nutone Llc | Ventilator grill | 
| USD778424S1 (en)* | 2015-01-08 | 2017-02-07 | Broan-Nutone Llc | Ventilator grill | 
| USD779050S1 (en)* | 2015-01-08 | 2017-02-14 | Broan-Nutone Llc | Ventilator grill | 
| US9609407B2 (en) | 2012-12-22 | 2017-03-28 | Homewerks Worldwide, LLC | Method of manufacturing an audio equipped fan assembly | 
| USD784512S1 (en) | 2015-01-08 | 2017-04-18 | Broan-Nutone Llc | Ventilator grill | 
| USD784511S1 (en) | 2015-01-08 | 2017-04-18 | Broan-Nutone Llc | Ventilator grill | 
| USD799677S1 (en)* | 2015-09-14 | 2017-10-10 | Broan-Nutone Llc | Ventilation grill | 
| USD799679S1 (en)* | 2015-09-14 | 2017-10-10 | Broan-Nutone Llc | Ventilation grill | 
| USD799678S1 (en)* | 2015-09-14 | 2017-10-10 | Broan-Nutone Llc | Ventilation grill | 
| USD800295S1 (en)* | 2015-09-14 | 2017-10-17 | Broan-Nutone Llc | Ventilation grill | 
| USD800294S1 (en)* | 2015-09-14 | 2017-10-17 | Broan-Nutone Llc | Ventilation grill | 
| USD800892S1 (en)* | 2015-09-14 | 2017-10-24 | Broan-Nutone Llc | Ventilation grill | 
| USD804627S1 (en) | 2015-05-19 | 2017-12-05 | Broan-Nutone Llc | Vent hood | 
| USD808001S1 (en) | 2016-03-14 | 2018-01-16 | Homewerks Worldwide, LLC | Square fan grille | 
| USD814009S1 (en) | 2015-05-19 | 2018-03-27 | Broan-Nutone, Llc | Vent hood | 
| USD815724S1 (en)* | 2015-09-14 | 2018-04-17 | Broan-Nutone Llc | Ventilation grill | 
| USD816206S1 (en) | 2015-09-14 | 2018-04-24 | Broan-Nutone Llc | Ventilation grill | 
| USD822821S1 (en) | 2015-09-14 | 2018-07-10 | Broan-Nutone, Llc | Ventilation grill | 
| USD826392S1 (en) | 2015-06-11 | 2018-08-21 | Broan-Nutone Llc | Vent hood | 
| USD826391S1 (en) | 2015-05-19 | 2018-08-21 | Broan-Nutone Llc | Vent hood | 
| USD836765S1 (en) | 2015-08-31 | 2018-12-25 | Broan-Nutone Llc | Vent hood | 
| USD838830S1 (en) | 2015-05-19 | 2019-01-22 | Broan-Nutone Llc | Vent hood | 
| USD842449S1 (en)* | 2016-11-11 | 2019-03-05 | Broan-Nutone Llc | Grille | 
| USD850601S1 (en) | 2014-05-01 | 2019-06-04 | Broan-Nutone Llc | Grill element | 
| USD858734S1 (en) | 2015-05-19 | 2019-09-03 | Broan-Nutone Llc | Vent hood | 
| USD861639S1 (en) | 2015-10-06 | 2019-10-01 | Broan-Nutone Llc | Wireless speaker | 
| USD865155S1 (en)* | 2016-12-20 | 2019-10-29 | Panasonic Intellectual Property Management Co., Ltd. | Ventilating fan | 
| USD865154S1 (en)* | 2016-12-20 | 2019-10-29 | Panasonic Intellectual Property Management Co., Ltd. | Ventilating fan | 
| USD865153S1 (en)* | 2016-12-20 | 2019-10-29 | Panasonic Intellectual Property Management Co., Ltd. | Ventilating fan | 
| USD897521S1 (en) | 2016-10-14 | 2020-09-29 | Broan-Nutone Llc | Vent hood | 
| USD898896S1 (en)* | 2019-01-22 | 2020-10-13 | Broan-Nutone Llc | Ventilation grille | 
| USD899582S1 (en)* | 2019-01-22 | 2020-10-20 | Broan-Nutone Llc | Ventilation grille | 
| USD917036S1 (en)* | 2018-02-20 | 2021-04-20 | Dometic Sweden Ab | Air distribution box | 
| USD932612S1 (en) | 2019-11-26 | 2021-10-05 | Homewerks Worldwide, LLC | Fan grille | 
| USD932611S1 (en) | 2019-06-24 | 2021-10-05 | Homewerks Worldwide, LLC | Fan grille | 
| USD933195S1 (en) | 2019-11-26 | 2021-10-12 | Homewerks Worldwide, LLC | Fan grille | 
| USD933194S1 (en) | 2019-06-24 | 2021-10-12 | Homewerks Worldwide, LLC | Fan grille | 
| USD933809S1 (en) | 2019-11-26 | 2021-10-19 | Homewerks Worldwide, LLC | Fan grille | 
| USD948025S1 (en) | 2019-11-26 | 2022-04-05 | Homewerks Worldwide, LLC | Fan grille | 
| US11376925B2 (en) | 2018-04-16 | 2022-07-05 | Dometic Sweden Ab | Air distribution apparatus | 
| USD996599S1 (en)* | 2020-11-23 | 2023-08-22 | Broan-Nutone Llc | Ventilation grille | 
| US11913460B2 (en) | 2020-03-20 | 2024-02-27 | Greenheck Fan Corporation | Exhaust fan | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US1532635A (en) | 1924-02-21 | 1925-04-07 | Osbun Justin Edward | Ceiling ventilator | 
| US2182690A (en) | 1937-05-15 | 1939-12-05 | Edwin Q Cole | Air conditioning apparatus | 
| US2278581A (en) | 1940-02-16 | 1942-04-07 | Dexter Macdougald | Attic ventilator | 
| US2483377A (en) | 1947-01-14 | 1949-09-27 | Eagle Picher Co | Air changer | 
| US2668491A (en) | 1950-08-16 | 1954-02-09 | Robbins & Myers | Power roof ventilator | 
| US2673514A (en) | 1950-06-19 | 1954-03-30 | Edison N Hanks | Suction controlled louver | 
| US2710573A (en) | 1951-04-30 | 1955-06-14 | Trade Wind Motorfans Inc | Air handling apparatus | 
| US2800069A (en) | 1954-02-10 | 1957-07-23 | Melvin P Smith | Warm air heating device | 
| US2875678A (en) | 1954-07-06 | 1959-03-03 | Shepherd Wyley | Ventilators | 
| US2911900A (en) | 1957-06-06 | 1959-11-10 | Loren Cook Company | Retaining means for the dampers of ventilators | 
| US2963956A (en) | 1957-05-10 | 1960-12-13 | James B Shaver | Roof ventilator | 
| US2987258A (en) | 1957-10-09 | 1961-06-06 | Heil Quaker Corp | Forced air heating system | 
| US3002676A (en) | 1959-01-12 | 1961-10-03 | Emerson Pryne Company | Ventilating fan construction | 
| US3045579A (en) | 1959-12-07 | 1962-07-24 | Jenn Air Products Company Inc | Vertical discharge roof exhauster | 
| US3064548A (en) | 1960-01-22 | 1962-11-20 | Jenn Air Products Company Inc | Combined skylight and ventilator | 
| US3068341A (en) | 1960-03-28 | 1962-12-11 | Ralph G Ortiz | Ceiling light heater | 
| US3101662A (en) | 1959-09-03 | 1963-08-27 | Lawrence L Alldritt | Roof ventilator | 
| US3211080A (en) | 1963-12-20 | 1965-10-12 | Elmer P Rader | Draft control unit | 
| US3212425A (en) | 1962-06-22 | 1965-10-19 | Robertson Co H H | Forced flow ventilator | 
| US3326112A (en) | 1965-07-26 | 1967-06-20 | Westinghouse Electric Corp | Air conditioning and lighting system | 
| US3332334A (en) | 1965-08-09 | 1967-07-25 | Melzer Herman | Air curtain apparatus | 
| US3347025A (en) | 1965-08-12 | 1967-10-17 | Wiley Mannie | Air circulation system | 
| US3438180A (en) | 1965-12-28 | 1969-04-15 | Trane Co | Air-cleaning apparatus | 
| US3572234A (en) | 1969-04-24 | 1971-03-23 | Edward P Schoenthaler | Air screen apparatus with filter removal means | 
| US3577710A (en) | 1968-09-30 | 1971-05-04 | Elliot I Feldman | Air-treatment apparatus | 
| US3606593A (en) | 1969-06-30 | 1971-09-20 | Emerson Electric Co | Exhaust fan | 
| US3636306A (en) | 1970-04-23 | 1972-01-18 | Fasco Industries | Infrared heater and ventilator unit | 
| US3665838A (en) | 1970-01-29 | 1972-05-30 | Wilson Lighting Ltd | Air chamber assembly | 
| US3692977A (en) | 1970-12-23 | 1972-09-19 | Panacon Corp | Compact combination infra-red heating and ventilating unit | 
| US3698833A (en) | 1971-03-31 | 1972-10-17 | Carrier Corp | Centrifugal fan | 
| US3732030A (en) | 1972-03-02 | 1973-05-08 | Gen Electric | Blower wheel assembly | 
| US3743439A (en) | 1971-04-30 | 1973-07-03 | Carrier Corp | Centrifugal fan assembly | 
| US3785271A (en) | 1972-02-07 | 1974-01-15 | Ventrola Mfg Co | New low profile ventilator apparatus means | 
| US3788207A (en) | 1972-05-26 | 1974-01-29 | Doherty Silentaire | Top discharge roof ventilator | 
| US3926537A (en) | 1973-05-14 | 1975-12-16 | James Piper | Air blower | 
| US3952638A (en) | 1975-03-10 | 1976-04-27 | Felter John V | Fans for use with turbine ventilators, and methods and apparatus for supporting the same | 
| US4073597A (en) | 1977-01-28 | 1978-02-14 | The Celotex Corporation | Fan housing assembly | 
| US4115082A (en) | 1976-03-16 | 1978-09-19 | Newtron Co. (Ancaster) Ltd. | Air cleaner assembly | 
| US4252547A (en) | 1979-02-15 | 1981-02-24 | Johnson Kenneth O | Gas cleaning unit | 
| US4319898A (en) | 1981-03-20 | 1982-03-16 | Air Filter Corporation | Louver grease filter | 
| US4335647A (en) | 1979-11-19 | 1982-06-22 | Automation Industries, Inc. | Air device with flexible mounting system | 
| US4336749A (en) | 1979-04-18 | 1982-06-29 | The Celotex Corporation | Fan housing unit and mounting device therefor | 
| US4385550A (en) | 1981-03-26 | 1983-05-31 | Emerson Electric Co. | Whole house fan | 
| US4385911A (en) | 1982-01-22 | 1983-05-31 | Ronco Teleproducts, Inc. | Air filtering device | 
| US4406216A (en) | 1981-05-08 | 1983-09-27 | Philips Industries, Inc. | Ventilator device and mounting arrangement therefor | 
| US4510851A (en) | 1981-11-24 | 1985-04-16 | Broan Mfg. Co., Inc. | Ventilation fan | 
| US4867640A (en) | 1987-07-22 | 1989-09-19 | Broan Manufacturing Co., Inc. | Exhaust fan for bathrooms and the like | 
| USD372775S (en)* | 1995-06-24 | 1996-08-13 | Nutone Inc. | Combined lens and grill cover for a bathroom exhaust fan with integral light fixture | 
| USD387859S (en)* | 1996-11-26 | 1997-12-16 | Matsushita Seiko Co., Ltd. | Ventilating fan | 
| USD403787S (en)* | 1997-01-30 | 1999-01-05 | Van Belle Paul D | Light vent unit | 
| US5879232A (en) | 1997-03-25 | 1999-03-09 | Tomkins Industries, Inc. | Exhaust fan | 
| US5918972A (en) | 1997-06-23 | 1999-07-06 | Van Belle; Paul D. | Roof fixture for ventilating and illuminating a vehicle | 
| USD457232S1 (en)* | 2001-02-07 | 2002-05-14 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| USD457616S1 (en)* | 2001-02-07 | 2002-05-21 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| US6488579B2 (en) | 1999-12-18 | 2002-12-03 | Broan-Nutone Llc | Ventilating exhaust fan | 
| USD490147S1 (en)* | 2002-10-16 | 2004-05-18 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US1532635A (en) | 1924-02-21 | 1925-04-07 | Osbun Justin Edward | Ceiling ventilator | 
| US2182690A (en) | 1937-05-15 | 1939-12-05 | Edwin Q Cole | Air conditioning apparatus | 
| US2278581A (en) | 1940-02-16 | 1942-04-07 | Dexter Macdougald | Attic ventilator | 
| US2483377A (en) | 1947-01-14 | 1949-09-27 | Eagle Picher Co | Air changer | 
| US2673514A (en) | 1950-06-19 | 1954-03-30 | Edison N Hanks | Suction controlled louver | 
| US2668491A (en) | 1950-08-16 | 1954-02-09 | Robbins & Myers | Power roof ventilator | 
| US2710573A (en) | 1951-04-30 | 1955-06-14 | Trade Wind Motorfans Inc | Air handling apparatus | 
| US2800069A (en) | 1954-02-10 | 1957-07-23 | Melvin P Smith | Warm air heating device | 
| US2875678A (en) | 1954-07-06 | 1959-03-03 | Shepherd Wyley | Ventilators | 
| US2963956A (en) | 1957-05-10 | 1960-12-13 | James B Shaver | Roof ventilator | 
| US2911900A (en) | 1957-06-06 | 1959-11-10 | Loren Cook Company | Retaining means for the dampers of ventilators | 
| US2987258A (en) | 1957-10-09 | 1961-06-06 | Heil Quaker Corp | Forced air heating system | 
| US3002676A (en) | 1959-01-12 | 1961-10-03 | Emerson Pryne Company | Ventilating fan construction | 
| US3101662A (en) | 1959-09-03 | 1963-08-27 | Lawrence L Alldritt | Roof ventilator | 
| US3045579A (en) | 1959-12-07 | 1962-07-24 | Jenn Air Products Company Inc | Vertical discharge roof exhauster | 
| US3064548A (en) | 1960-01-22 | 1962-11-20 | Jenn Air Products Company Inc | Combined skylight and ventilator | 
| US3068341A (en) | 1960-03-28 | 1962-12-11 | Ralph G Ortiz | Ceiling light heater | 
| US3212425A (en) | 1962-06-22 | 1965-10-19 | Robertson Co H H | Forced flow ventilator | 
| US3211080A (en) | 1963-12-20 | 1965-10-12 | Elmer P Rader | Draft control unit | 
| US3326112A (en) | 1965-07-26 | 1967-06-20 | Westinghouse Electric Corp | Air conditioning and lighting system | 
| US3332334A (en) | 1965-08-09 | 1967-07-25 | Melzer Herman | Air curtain apparatus | 
| US3347025A (en) | 1965-08-12 | 1967-10-17 | Wiley Mannie | Air circulation system | 
| US3438180A (en) | 1965-12-28 | 1969-04-15 | Trane Co | Air-cleaning apparatus | 
| US3577710A (en) | 1968-09-30 | 1971-05-04 | Elliot I Feldman | Air-treatment apparatus | 
| US3572234A (en) | 1969-04-24 | 1971-03-23 | Edward P Schoenthaler | Air screen apparatus with filter removal means | 
| US3606593A (en) | 1969-06-30 | 1971-09-20 | Emerson Electric Co | Exhaust fan | 
| US3665838A (en) | 1970-01-29 | 1972-05-30 | Wilson Lighting Ltd | Air chamber assembly | 
| US3636306A (en) | 1970-04-23 | 1972-01-18 | Fasco Industries | Infrared heater and ventilator unit | 
| US3692977A (en) | 1970-12-23 | 1972-09-19 | Panacon Corp | Compact combination infra-red heating and ventilating unit | 
| US3698833A (en) | 1971-03-31 | 1972-10-17 | Carrier Corp | Centrifugal fan | 
| US3743439A (en) | 1971-04-30 | 1973-07-03 | Carrier Corp | Centrifugal fan assembly | 
| US3785271A (en) | 1972-02-07 | 1974-01-15 | Ventrola Mfg Co | New low profile ventilator apparatus means | 
| US3732030A (en) | 1972-03-02 | 1973-05-08 | Gen Electric | Blower wheel assembly | 
| US3788207A (en) | 1972-05-26 | 1974-01-29 | Doherty Silentaire | Top discharge roof ventilator | 
| US3926537A (en) | 1973-05-14 | 1975-12-16 | James Piper | Air blower | 
| US3952638A (en) | 1975-03-10 | 1976-04-27 | Felter John V | Fans for use with turbine ventilators, and methods and apparatus for supporting the same | 
| US4115082A (en) | 1976-03-16 | 1978-09-19 | Newtron Co. (Ancaster) Ltd. | Air cleaner assembly | 
| US4073597A (en) | 1977-01-28 | 1978-02-14 | The Celotex Corporation | Fan housing assembly | 
| US4252547A (en) | 1979-02-15 | 1981-02-24 | Johnson Kenneth O | Gas cleaning unit | 
| US4336749A (en) | 1979-04-18 | 1982-06-29 | The Celotex Corporation | Fan housing unit and mounting device therefor | 
| US4335647A (en) | 1979-11-19 | 1982-06-22 | Automation Industries, Inc. | Air device with flexible mounting system | 
| US4319898A (en) | 1981-03-20 | 1982-03-16 | Air Filter Corporation | Louver grease filter | 
| US4385550A (en) | 1981-03-26 | 1983-05-31 | Emerson Electric Co. | Whole house fan | 
| US4406216A (en) | 1981-05-08 | 1983-09-27 | Philips Industries, Inc. | Ventilator device and mounting arrangement therefor | 
| US4510851A (en) | 1981-11-24 | 1985-04-16 | Broan Mfg. Co., Inc. | Ventilation fan | 
| US4385911A (en) | 1982-01-22 | 1983-05-31 | Ronco Teleproducts, Inc. | Air filtering device | 
| US4867640A (en) | 1987-07-22 | 1989-09-19 | Broan Manufacturing Co., Inc. | Exhaust fan for bathrooms and the like | 
| USD372775S (en)* | 1995-06-24 | 1996-08-13 | Nutone Inc. | Combined lens and grill cover for a bathroom exhaust fan with integral light fixture | 
| USD387859S (en)* | 1996-11-26 | 1997-12-16 | Matsushita Seiko Co., Ltd. | Ventilating fan | 
| USD403787S (en)* | 1997-01-30 | 1999-01-05 | Van Belle Paul D | Light vent unit | 
| US5879232A (en) | 1997-03-25 | 1999-03-09 | Tomkins Industries, Inc. | Exhaust fan | 
| US5918972A (en) | 1997-06-23 | 1999-07-06 | Van Belle; Paul D. | Roof fixture for ventilating and illuminating a vehicle | 
| US6488579B2 (en) | 1999-12-18 | 2002-12-03 | Broan-Nutone Llc | Ventilating exhaust fan | 
| USD457232S1 (en)* | 2001-02-07 | 2002-05-14 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| USD457616S1 (en)* | 2001-02-07 | 2002-05-21 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| USD490147S1 (en)* | 2002-10-16 | 2004-05-18 | Matsushita Electric Industrial Co., Ltd. | Ceiling recessed type ventilating fan | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD531301S1 (en)* | 2004-11-03 | 2006-10-31 | Broan-Nutone Llc | Fan light grille | 
| USD543270S1 (en)* | 2006-04-14 | 2007-05-22 | Matsushita Electric Industrial Co., Ltd. | Ceiling ventilator | 
| USD540619S1 (en)* | 2006-09-11 | 2007-04-17 | Samsung Electronics Co., Ltd. | Undercover for electronic oven | 
| USD568460S1 (en) | 2007-02-20 | 2008-05-06 | Broan-Nutone Llc | Ventilation grille | 
| USD565716S1 (en) | 2007-02-20 | 2008-04-01 | Broan-Nutone Llc | Grille | 
| USD565717S1 (en) | 2007-02-20 | 2008-04-01 | Broan-Nutone Llc | Grille | 
| USD567932S1 (en) | 2007-02-21 | 2008-04-29 | Broan-Nutone Llc | Ventilation grille | 
| USD567352S1 (en) | 2007-02-21 | 2008-04-22 | Broan-Nutone Llc | Ventilation grille | 
| USD567931S1 (en) | 2007-02-21 | 2008-04-29 | Broan-Nutone Llc | Ventilation grille | 
| USD565722S1 (en) | 2007-02-26 | 2008-04-01 | Broan-Nutone Llc | Ventilation grille | 
| USD567353S1 (en) | 2007-02-26 | 2008-04-22 | Broan-Nutone Llc | Ventilation grille | 
| USD567354S1 (en) | 2007-02-26 | 2008-04-22 | Broan-Nutone Llc | Ventilation grille | 
| USD567933S1 (en) | 2007-02-26 | 2008-04-29 | Broan-Nutone Llc | Ventilation grille | 
| USD569492S1 (en) | 2007-03-05 | 2008-05-20 | Broan-Nutone Llc | Ventilation grille | 
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| Publication number | Publication date | 
|---|---|
| CA108557S (en) | 2006-01-10 | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD535431S1 (en) | Fan light grille | |
| USD510996S1 (en) | Fan light grille | |
| USD512503S1 (en) | Fan grille | |
| USD510432S1 (en) | Fan grille | |
| USD535433S1 (en) | Ventilating and lighting assembly | |
| USD533956S1 (en) | Fan light cover | |
| USD534301S1 (en) | Fan light cover | |
| USD530808S1 (en) | Fan grille | |
| USD531301S1 (en) | Fan light grille | |
| USD523129S1 (en) | Air freshener device | |
| USD514679S1 (en) | Air freshener | |
| USD511568S1 (en) | Air freshener | |
| USD515187S1 (en) | Heater fan | |
| USD666689S1 (en) | Fixed sight aperture | |
| USD517677S1 (en) | Air mover | |
| USD483851S1 (en) | Electric fan | |
| USD513067S1 (en) | Heater fan | |
| USD479743S1 (en) | Electric fan | |
| USD544085S1 (en) | Air freshener housing | |
| USD525352S1 (en) | Air freshener device | |
| USD507770S1 (en) | Grill for an automobile | |
| USD513530S1 (en) | Fan | |
| USD530811S1 (en) | Combination ceiling fan housing and light fixture | |
| USD491261S1 (en) | Ceiling fan glass | |
| USD519196S1 (en) | Heater fan |