Assignee
BROAN NU TONE LLC
US·178 granted patents·53 pending applications·4,168 citations·filing 1999–2025
Top patents by PatentIndex Score
231 records- 0198USD759800SGrilleBROAN NU TONE LLC·Filed 2015·Granted Jun 21, 2016·44 cites·1 claims
- 0298US7455500B2Modular ventilating exhaust fan assembly and methodBROAN NU TONE LLC·Filed 2005·Granted Nov 25, 2008·64 cites·21 claims
- 0398USD535431SFan light grilleBROAN NU TONE LLC·Filed 2004·Granted Jan 16, 2007·98 cites·1 claims
- 0498US6979169B2Modular ventilating exhaust fan assembly and methodBROAN NU TONE LLC·Filed 2003·Granted Dec 27, 2005·124 cites·36 claims
- 0597USD837966SGrilleBROAN NU TONE LLC·Filed 2016·Granted Jan 8, 2019·21 cites·1 claims
- 0697US8382332B2Lighting and ventilating system and methodBROAN NU TONE LLC·Filed 2010·Granted Feb 26, 2013·34 cites·20 claims
- 0797USD618782SGrilleBROAN NU TONE LLC·Filed 2009·Granted Jun 29, 2010·78 cites·1 claims
- 0897US7175309B2Lighting and ventilating apparatus and methodBROAN NU TONE LLC·Filed 2003·Granted Feb 13, 2007·160 cites·43 claims
- 0997USD533956SFan light coverBROAN NU TONE LLC·Filed 2004·Granted Dec 19, 2006·105 cites·1 claims
- 1097USD531301SFan light grilleBROAN NU TONE LLC·Filed 2004·Granted Oct 31, 2006·78 cites·1 claims
- 1197USD510996SFan light grilleBROAN NU TONE LLC·Filed 2004·Granted Oct 25, 2005·96 cites·1 claims
- 1296USD575386SGrilleBROAN NU TONE LLC·Filed 2008·Granted Aug 19, 2008·70 cites·1 claims
- 1396USD575387SGrilleBROAN NU TONE LLC·Filed 2008·Granted Aug 19, 2008·69 cites·1 claims
- 1496US7203416B2Ventilating and heating apparatus with heater shielded by tapered discharge ductBROAN NU TONE LLC·Filed 2003·Granted Apr 10, 2007·136 cites·53 claims
- 1596USD534301SFan light coverBROAN NU TONE LLC·Filed 2004·Granted Dec 26, 2006·69 cites·1 claims
- 1696USD530808SFan grilleBROAN NU TONE LLC·Filed 2004·Granted Oct 24, 2006·74 cites·1 claims
- 1796USD512503SFan grilleBROAN NU TONE LLC·Filed 2004·Granted Dec 6, 2005·72 cites·1 claims
- 1895US11703247B2Ventilation system with automatic flow balancing derived from a neural network and methods of useBROAN NU TONE LLC·Filed 2021·Granted Jul 18, 2023·2 cites·22 claims
- 1995US9004723B2Lighting and ventilating system and methodBROAN NU TONE LLC·Filed 2013·Granted Apr 14, 2015·21 cites·16 claims
- 2095USD635238SVentilation grilleBROAN NU TONE LLC·Filed 2009·Granted Mar 29, 2011·65 cites·1 claims
- 2195USD567355SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 22, 2008·66 cites·1 claims
- 2295USD565716SGrilleBROAN NU TONE LLC·Filed 2007·Granted Apr 1, 2008·65 cites·1 claims
- 2395USD510432SFan grilleBROAN NU TONE LLC·Filed 2004·Granted Oct 4, 2005·62 cites·1 claims
- 2495US6488579B2Ventilating exhaust fanBROAN NU TONE LLC·Filed 2001·Granted Dec 3, 2002·128 cites·25 claims
- 2594US12222123B2Ventilation system with automatic flow balancing derived from a neural network and methods of useBROAN NU TONE LLC·Filed 2023·Granted Feb 11, 2025·1 cites·22 claims
- 2694USD706916SVentilation fanBROAN NU TONE LLC·Filed 2013·Granted Jun 10, 2014·56 cites·1 claims
- 2794US7654495B2Hanger assemblyBROAN NU TONE LLC·Filed 2006·Granted Feb 2, 2010·42 cites·15 claims
- 2894US7455432B2Lighting and ventilating apparatus and methodBROAN NU TONE LLC·Filed 2007·Granted Nov 25, 2008·45 cites·42 claims
- 2994USD569492SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted May 20, 2008·63 cites·1 claims
- 3094USD567933SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 29, 2008·58 cites·1 claims
- 3194USD567352SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 22, 2008·64 cites·1 claims
- 3294USD567353SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 22, 2008·59 cites·1 claims
- 3393US10539329B2Range hood installation systemBROAN NU TONE LLC·Filed 2016·Granted Jan 21, 2020·9 cites·20 claims
- 3493USD577805SGrilleBROAN NU TONE LLC·Filed 2008·Granted Sep 30, 2008·59 cites·1 claims
- 3593USD568460SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted May 6, 2008·61 cites·1 claims
- 3693USD566262SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 8, 2008·52 cites·1 claims
- 3793USD535433SVentilating and lighting assemblyBROAN NU TONE LLC·Filed 2004·Granted Jan 16, 2007·70 cites·1 claims
- 3892US12025316B2Range hood installation systemBROAN NU TONE LLC·Filed 2022·Granted Jul 2, 2024·1 cites·22 claims
- 3992USD743520SRange hoodBROAN NU TONE LLC·Filed 2013·Granted Nov 17, 2015·43 cites·1 claims
- 4092USD567931SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 29, 2008·52 cites·1 claims
- 4192USD567354SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 22, 2008·65 cites·1 claims
- 4292US6261175B1Ventilating exhaust fanBROAN NU TONE LLC·Filed 1999·Granted Jul 17, 2001·98 cites·20 claims
- 4391USD567932SVentilation grilleBROAN NU TONE LLC·Filed 2007·Granted Apr 29, 2008·50 cites·1 claims
- 4491USD521145SVentilating and heating assemblyBROAN NU TONE LLC·Filed 2003·Granted May 16, 2006·53 cites·1 claims
- 4591USD514221SFan coverBROAN NU TONE LLC·Filed 2004·Granted Jan 31, 2006·46 cites·1 claims
- 4690US12467634B2Range hood installation systemBROAN NU TONE LLC·Filed 2024·Granted Nov 11, 2025·0 cites·22 claims
- 4790USD815724SVentilation grillBROAN NU TONE LLC·Filed 2015·Granted Apr 17, 2018·36 cites·1 claims
- 4890USD565717SGrilleBROAN NU TONE LLC·Filed 2007·Granted Apr 1, 2008·56 cites·1 claims
- 4990USD541689SDoorbell chime coverBROAN NU TONE LLC·Filed 2005·Granted May 1, 2007·63 cites·1 claims
- 5089US11808481B2Condenser for ventilation systemBROAN NU TONE LLC·Filed 2021·Granted Nov 7, 2023·2 cites·26 claims
Showing the top 50 of 231 patent records by PatentIndex Score.
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