Inventor · disambiguated record
Kevin R. Chwala
Also filed as: CHWALA KEVIN · CHWALA KEVIN R · CHWALA KEVIN ROBERT
13 granted patents·2 pending applications·271 citations·filing 1990–2017
93Inventor score
Files withOMNI CONTAINMENT SYSTEMS LLC5CHWALA KEVIN ROBERT2GREASE GUARD INC2OMNI CONTAINMENT LLC2OMNI CONTAINMENT SYSTEMS INC2
Top patents by PatentIndex Score
15 records- 0193US8535128B2Hinge assembly for supporting a fan on a roofOMNI CONTAINMENT LLC·Filed 2012·Granted Sep 17, 2013·46 cites·15 claims
- 0290US6558769B1Receptacle for the collection of fluidsFiled 2001·Granted May 6, 2003·48 cites·20 claims
- 0389US9435556B1Hinge assembly for supporting a fan on a roofOMNI CONTAINMENT SYSTEMS LLC·Filed 2016·Granted Sep 6, 2016·7 cites·6 claims
- 0489US8813426B2Duct access doorOMNI CONTAINMENT SYSTEMS LLC·Filed 2013·Granted Aug 26, 2014·9 cites·16 claims
- 0587US9303887B1Hinge assembly for supporting a fan on a roofCHWALA KEVIN R·Filed 2011·Granted Apr 5, 2016·20 cites·22 claims
- 0678US8656645B1Duct access doorOMNI CONTAINMENT LLC·Filed 2012·Granted Feb 25, 2014·9 cites·12 claims
- 0778US6468323B1Grease containment assemblyOMNI CONTAINMENT SYSTEMS INC·Filed 2001·Granted Oct 22, 2002·39 cites·15 claims
- 0877US6676723B2Grease containment assemblyOMNI CONTAINMENT SYSTEMS INC·Filed 2002·Granted Jan 13, 2004·18 cites·14 claims
- 0975US5196040AGrease trap and filter apparatusGREASE GUARD INC·Filed 1990·Granted Mar 23, 1993·41 cites·40 claims
- 1072US9551499B1Hinge assembly for supporting a fan on a roofCHWALA KEVIN ROBERT·Filed 2010·Granted Jan 24, 2017·5 cites·11 claims
- 1164US5318607AGrease trap and filter apparatusGREASE GUARD INC·Filed 1992·Granted Jun 7, 1994·27 cites·8 claims
- 1262US9163851B2Duct access doorOMNI CONTAINMENT SYSTEMS LLC·Filed 2014·Granted Oct 20, 2015·2 cites·19 claims
- 1357US9500387B2Duct access doorOMNI CONTAINMENT SYSTEMS LLC·Filed 2014·Granted Nov 22, 2016·0 cites·14 claims
- 1451US2008113611A1Hinge assembly for supporting a fan on a roofCHWALA KEVIN ROBERT·Filed 2006·Application pending·0 cites
- 1540US2018209672A1Hinge assembly for supporting a fan on a roofOMNI CONTAINMENT SYSTEMS LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →