US4261255A
(en)
*
|
1979-10-09 |
1981-04-14 |
Heil-Quaker Corporation |
Ventilation fan
|
US4445426A
(en)
*
|
1981-06-12 |
1984-05-01 |
Acme Engineering & Manufacturing Corporation |
Slanted housing fan enclosure
|
US4867640A
(en)
*
|
1987-07-22 |
1989-09-19 |
Broan Manufacturing Co., Inc. |
Exhaust fan for bathrooms and the like
|
US4922808A
(en)
*
|
1989-02-16 |
1990-05-08 |
Smith Stephen D |
Radon and other gas ventilator
|
US6261175B1
(en)
|
1999-12-18 |
2001-07-17 |
Broan-Nutone Llc |
Ventilating exhaust fan
|
US7203416B2
(en)
*
|
2003-11-21 |
2007-04-10 |
Broan-Nutone Llc |
Ventilating and heating apparatus with heater shielded by tapered discharge duct
|
US6979169B2
(en)
*
|
2003-11-21 |
2005-12-27 |
Broan-Nutone Llc |
Modular ventilating exhaust fan assembly and method
|
US7128303B2
(en)
*
|
2004-04-02 |
2006-10-31 |
Broan-Nu Tone Llc |
Fan mounting spacer assembly
|
US7721384B2
(en)
*
|
2005-08-25 |
2010-05-25 |
Shop-Vac Corporation |
Pneumatic cleaner
|
US20090170421A1
(en)
|
2008-01-02 |
2009-07-02 |
Adrian John R |
Grille
|
USD635238S1
(en)
|
2009-07-14 |
2011-03-29 |
Broan-Nutone Llc |
Ventilation grille
|
USD618782S1
(en)
|
2009-12-22 |
2010-06-29 |
Broan-Nutone, Llc |
Grille
|
US9609407B2
(en)
|
2012-12-22 |
2017-03-28 |
Homewerks Worldwide, LLC |
Method of manufacturing an audio equipped fan assembly
|
US9398357B2
(en)
|
2012-12-22 |
2016-07-19 |
Homewerks Worldwide, LLC |
Audio equipped fan
|
US9344787B2
(en)
|
2012-12-22 |
2016-05-17 |
Homewerks Worldwide, LLC |
Audio equipped fan
|
USD743520S1
(en)
|
2013-06-20 |
2015-11-17 |
Broan-Nutone Llc |
Range hood
|
USD752202S1
(en)
|
2013-08-08 |
2016-03-22 |
Homewerks Worldwide, LLC |
Fan grille
|
USD745652S1
(en)
|
2014-01-28 |
2015-12-15 |
Homewerks Worldwide, LLC |
Fan grille
|
USD736903S1
(en)
|
2014-05-01 |
2015-08-18 |
Broan-Nutone Llc |
Down draft grill
|
USD752199S1
(en)
|
2014-09-22 |
2016-03-22 |
Homewerks Worldwide, LLC |
Bath fan with speaker
|
USD804627S1
(en)
|
2015-05-19 |
2017-12-05 |
Broan-Nutone Llc |
Vent hood
|
USD814009S1
(en)
|
2015-05-19 |
2018-03-27 |
Broan-Nutone, Llc |
Vent hood
|
USD826391S1
(en)
|
2015-05-19 |
2018-08-21 |
Broan-Nutone Llc |
Vent hood
|
CA165306S
(en)
|
2015-05-19 |
2017-01-23 |
Broan Nu Tone Llc |
Vent hood
|
USD785777S1
(en)
|
2015-08-31 |
2017-05-02 |
Broan-Nutone Llc |
Vent hood
|
USD799678S1
(en)
|
2015-09-14 |
2017-10-10 |
Broan-Nutone Llc |
Ventilation grill
|
USD799677S1
(en)
|
2015-09-14 |
2017-10-10 |
Broan-Nutone Llc |
Ventilation grill
|
USD800294S1
(en)
|
2015-09-14 |
2017-10-17 |
Broan-Nutone Llc |
Ventilation grill
|
USD799679S1
(en)
|
2015-09-14 |
2017-10-10 |
Broan-Nutone Llc |
Ventilation grill
|
USD815724S1
(en)
|
2015-09-14 |
2018-04-17 |
Broan-Nutone Llc |
Ventilation grill
|
USD822821S1
(en)
|
2015-09-14 |
2018-07-10 |
Broan-Nutone, Llc |
Ventilation grill
|
USD800295S1
(en)
|
2015-09-14 |
2017-10-17 |
Broan-Nutone Llc |
Ventilation grill
|
USD816206S1
(en)
|
2015-09-14 |
2018-04-24 |
Broan-Nutone Llc |
Ventilation grill
|
USD774018S1
(en)
|
2015-10-06 |
2016-12-13 |
Broan-Nutone Llc |
Wireless speaker
|
USD808001S1
(en)
|
2016-03-14 |
2018-01-16 |
Homewerks Worldwide, LLC |
Square fan grille
|
USD897521S1
(en)
|
2016-10-14 |
2020-09-29 |
Broan-Nutone Llc |
Vent hood
|
USD895783S1
(en)
|
2018-05-22 |
2020-09-08 |
Broan-Nutone Llc |
Grille assembly for a bathroom ventilation fan
|
USD908861S1
(en)
|
2018-11-28 |
2021-01-26 |
Broan-Nutone Llc |
Ventilation grille
|
USD902372S1
(en)
|
2018-11-28 |
2020-11-17 |
Broan-Nutone Llc |
Ventilation grille
|
USD946136S1
(en)
|
2018-11-28 |
2022-03-15 |
Broan-Nutone Llc |
Ventilation grille
|
USD943730S1
(en)
|
2018-11-28 |
2022-02-15 |
Broan-Nutone Llc |
Ventilation grille
|
USD909560S1
(en)
|
2018-11-28 |
2021-02-02 |
Broan-Nutone Llc |
Ventilation grille
|
USD899582S1
(en)
|
2019-01-22 |
2020-10-20 |
Broan-Nutone Llc |
Ventilation grille
|
USD898896S1
(en)
|
2019-01-22 |
2020-10-13 |
Broan-Nutone Llc |
Ventilation grille
|
US11326792B2
(en)
|
2019-02-15 |
2022-05-10 |
Broan-Nutone Llc |
Grille attachment system for a ventilation system
|
US11300305B2
(en)
|
2019-02-15 |
2022-04-12 |
Broan-Nutone Llc |
Grille attachment feature for a ventilation system
|
USD946137S1
(en)
|
2019-05-01 |
2022-03-15 |
Broan-Nutone Llc |
Ventilation grille
|
USD932611S1
(en)
|
2019-06-24 |
2021-10-05 |
Homewerks Worldwide, LLC |
Fan grille
|
USD933194S1
(en)
|
2019-06-24 |
2021-10-12 |
Homewerks Worldwide, LLC |
Fan grille
|
USD932612S1
(en)
|
2019-11-26 |
2021-10-05 |
Homewerks Worldwide, LLC |
Fan grille
|
USD933195S1
(en)
|
2019-11-26 |
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
|