Inventor · disambiguated record
Robert A. Brunell
Also filed as: BRUNELL ROBERT · BRUNELL ROBERT A
20 granted patents·9 pending applications·463 citations·filing 1993–2024
95Inventor score
Files withGERSON CO INC LOUIS M12GERSON RONALD L6SAINT GOBAIN ABRASIVES INC6SCHOTT FIBER OPTICS2SAINT GOBAIN ABRASTIVES INC1
Top patents by PatentIndex Score
29 records- 0195US8127963B2Liquid container system for a spray gunGERSON RONALD L·Filed 2005·Granted Mar 6, 2012·75 cites·26 claims
- 0294US11040360B2Liquid supply assemblySAINT GOBAIN ABRASIVES INC·Filed 2018·Granted Jun 22, 2021·6 cites·8 claims
- 0394US8033413B2Liquid supply assemblySAINT GOBAIN ABRASTIVES INC·Filed 2007·Granted Oct 11, 2011·39 cites·16 claims
- 0492US5794617AFace mask and retainerGERSON CO INC LOUIS M·Filed 1996·Granted Aug 18, 1998·134 cites·13 claims
- 0589USD413166SFace mask breathing valveGERSON CO INC LOUIS M·Filed 1998·Granted Aug 24, 1999·41 cites·1 claims
- 0688US9162240B2Liquid container system for a spray gunGERSON RONALD L·Filed 2012·Granted Oct 20, 2015·12 cites·20 claims
- 0788US7677248B2Stiffened filter maskGERSON CO INC LOUIS M·Filed 2004·Granted Mar 16, 2010·32 cites·69 claims
- 0887US2025001439A1Liquid supply assemblySAINT GOBAIN ABRASIVES INC·Filed 2024·Application pending·0 cites
- 0984US12064783B2Liquid supply assemblySAINT GOBAIN ABRASIVES INC·Filed 2023·Granted Aug 20, 2024·0 cites·22 claims
- 1082USD567937SPleated face maskGERSON CO INC LOUIS M·Filed 2006·Granted Apr 29, 2008·31 cites·1 claims
- 1181US11548018B1Liquid supply assemblySAINT GOBAIN ABRASIVES INC·Filed 2022·Granted Jan 10, 2023·0 cites·28 claims
- 1279USD567365SPleated face maskGERSON CO INC LOUIS M·Filed 2006·Granted Apr 22, 2008·25 cites·1 claims
- 1376US11679399B2Liquid supply assemblySAINT GOBAIN ABRASIVES INC·Filed 2021·Granted Jun 20, 2023·0 cites·33 claims
- 1476US7171967B2Face mask and method of manufacturing the sameGERSON CO INC LOUIS M·Filed 2003·Granted Feb 6, 2007·26 cites·14 claims
- 1574USD615161SReservoir lineGERSON CO INC LOUIS M·Filed 2006·Granted May 4, 2010·20 cites·1 claims
- 1665US10035156B2Liquid supply assemblySAINT GOBAIN ABRASIVES INC·Filed 2013·Granted Jul 31, 2018·1 cites·19 claims
- 1759US2007107734A1Face Mask and Method of Manufacturing the SameGERSON CO INC LOUIS M·Filed 2007·Application pending·0 cites
- 1857US9776763B2Strainer dispenser and method of useGERSON CO INC LOUIS M·Filed 2015·Granted Oct 3, 2017·1 cites·20 claims
- 1956US2010126510A1Stiffened filter maskGERSON CO INC LOUIS M·Filed 2010·Application pending·0 cites
- 2053US2008156329A1Cartridge Respirator with Integral Filter AdaptorGERSON RONALD L·Filed 2007·Application pending·0 cites
- 2151US2008178884A1Fluid Valve with Center PostGERSON RONALD L·Filed 2007·Application pending·0 cites
- 2251US2012085763A1Liquid Supply AssemblyGERSON RONALD L·Filed 2011·Application pending·0 cites
- 2349US2010132713A1Stiffened filter maskGERSON CO INC LOUIS M·Filed 2010·Application pending·0 cites
- 2446US2004261795A1Respirator mask and valveFiled 2004·Application pending·0 cites
- 2543USD744654SLow profile filterGERSON CO INC LOUIS M·Filed 2013·Granted Dec 1, 2015·4 cites·1 claims
- 2643US2004040562A1Mask and spherically configured valveFiled 2002·Application pending·0 cites
- 2742US5381226AFlexible guide tube assemblySCHOTT FIBER OPTICS·Filed 1993·Granted Jan 10, 1995·10 cites·6 claims
- 2839US9113727B2Strainer dispenser and method of useGERSON RONALD L·Filed 2010·Granted Aug 25, 2015·0 cites·22 claims
- 2935US5417546AElbow guide tube assemblySCHOTT FIBER OPTICS·Filed 1993·Granted May 23, 1995·6 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Robert A. Brunell files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →