Assignee
VENMAR VENTILATION INC
CA·32 granted patents·5 pending applications·955 citations·filing 1991–2016
Top patents by PatentIndex Score
37 records- 0196US6209622B1Ventilation systemVENMAR VENTILATION INC·Filed 1994·Granted Apr 3, 2001·178 cites·5 claims
- 0293US7458228B2Ventilation systemVENMAR VENTILATION INC·Filed 2006·Granted Dec 2, 2008·51 cites·18 claims
- 0392USD366522SVentilator housingVENMAR VENTILATION INC·Filed 1995·Granted Jan 23, 1996·54 cites·1 claims
- 0490US7073566B2Ventilation systemVENMAR VENTILATION INC·Filed 2001·Granted Jul 11, 2006·56 cites·11 claims
- 0590USD340109SVentilator housingVENMAR VENTILATION INC·Filed 1991·Granted Oct 5, 1993·42 cites·1 claims
- 0689USD496992SAir ventilation grillVENMAR VENTILATION INC·Filed 2001·Granted Oct 5, 2004·47 cites·1 claims
- 0787US7331376B2Stackable energy transfer core spacerVENMAR VENTILATION INC·Filed 2003·Granted Feb 19, 2008·59 cites·9 claims
- 0887US6889750B2Ventilation systemVENMAR VENTILATION INC·Filed 2002·Granted May 10, 2005·43 cites·13 claims
- 0986US5771707AUnitary heat exchanger for the air-to-air transfer of water vapor and sensible heatVENMAR VENTILATION INC·Filed 1997·Granted Jun 30, 1998·76 cites·5 claims
- 1084USD638925SLouvered ventilation grilleVENMAR VENTILATION INC·Filed 2007·Granted May 31, 2011·44 cites·1 claims
- 1183US7533691B2Adjustable damper assemblyVENMAR VENTILATION INC·Filed 2005·Granted May 19, 2009·18 cites·18 claims
- 1282USD704318SHeat recovery air exchangerVENMAR VENTILATION INC·Filed 2013·Granted May 6, 2014·23 cites·1 claims
- 1382USD476073SHousing for a ventilation unitVENMAR VENTILATION INC·Filed 2002·Granted Jun 17, 2003·27 cites·1 claims
- 1475USD547853SFace of an air ventilation housingVENMAR VENTILATION INC·Filed 2005·Granted Jul 31, 2007·23 cites·1 claims
- 1574US6855050B2Ventilation method and deviceVENMAR VENTILATION INC·Filed 2002·Granted Feb 15, 2005·21 cites·15 claims
- 1673USD464418SAir inlet/exhaust portVENMAR VENTILATION INC·Filed 2001·Granted Oct 15, 2002·23 cites·1 claims
- 1770USD594956SFront portion of a kitchen hoodVENMAR VENTILATION INC·Filed 2005·Granted Jun 23, 2009·19 cites·1 claims
- 1870USD361376SFront portion of a kitchen hoodVENMAR VENTILATION INC·Filed 1993·Granted Aug 15, 1995·15 cites·1 claims
- 1969US6776704B2Exterior inlet/exhaust portVENMAR VENTILATION INC·Filed 2002·Granted Aug 17, 2004·25 cites·1 claims
- 2068US7575345B2Lamp housing assemblyVENMAR VENTILATION INC·Filed 2007·Granted Aug 18, 2009·8 cites·4 claims
- 2168USD503689SFace plate for a ventilation control unitVENMAR VENTILATION INC·Filed 2002·Granted Apr 5, 2005·20 cites·1 claims
- 2265USD635235SKitchen hoodVENMAR VENTILATION INC·Filed 2008·Granted Mar 29, 2011·17 cites·1 claims
- 2365US7328883B2Damper assembly exploiting a crankshaftVENMAR VENTILATION INC·Filed 2005·Granted Feb 12, 2008·3 cites·2 claims
- 2464USD367319SFront portion of a kitchen hoodVENMAR VENTILATION INC·Filed 1995·Granted Feb 20, 1996·14 cites·1 claims
- 2561US7717398B2Damper assembly exploiting a crankshaftVENMAR VENTILATION INC·Filed 2007·Granted May 18, 2010·1 cites·6 claims
- 2660US7635296B2Air handling systems or devices intermingling fresh and stale airVENMAR VENTILATION INC·Filed 2004·Granted Dec 22, 2009·8 cites·8 claims
- 2760US2009253365A1Blower wheel assembly having a dynamic seal member for providing an air seal on rotation of a blower wheelVENMAR VENTILATION INC·Filed 2009·Application pending·0 cites
- 2858USD566822SKitchen hoodVENMAR VENTILATION INC·Filed 2006·Granted Apr 15, 2008·11 cites·1 claims
- 2955USD558322SKitchen hoodVENMAR VENTILATION INC·Filed 2005·Granted Dec 25, 2007·10 cites·1 claims
- 3053USD702824SHeat recovery air exchangerVENMAR VENTILATION INC·Filed 2013·Granted Apr 15, 2014·6 cites·1 claims
- 3150US2008283217A1Stackable energy transfer core spacerVENMAR VENTILATION INC·Filed 2007·Application pending·0 cites
- 3249US7565924B2Pressure equilizing systemVENMAR VENTILATION INC·Filed 2004·Granted Jul 28, 2009·6 cites·20 claims
- 3348US2006096746A1Heat exchanger core with expanded metal spacer componentVENMAR VENTILATION INC·Filed 2005·Application pending·0 cites
- 3445US2006172689A1Ventilation device releasably mountable to a ceiling or wallVENMAR VENTILATION INC·Filed 2005·Application pending·0 cites
- 3543USD635234SKitchen hoodVENMAR VENTILATION INC·Filed 2007·Granted Mar 29, 2011·5 cites·1 claims
- 3638US2017130983A1Outside air distribution systemVENMAR VENTILATION INC·Filed 2016·Application pending·0 cites
- 3733USD568457STelescopic front portion of a kitchen hoodVENMAR VENTILATION INC·Filed 2005·Granted May 6, 2008·2 cites·1 claims
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