Inventor · disambiguated record
Jeffrey S. Louis
Also filed as: LOUIS JEFFREY S
45 granted patents·7 pending applications·720 citations·filing 1991–2023
98Inventor score
Top patents by PatentIndex Score
52 records- 0196US10692704B2Methods and systems for generating plasma activated liquidGOJO IND INC·Filed 2017·Granted Jun 23, 2020·10 cites·20 claims
- 0296US9357767B2Organ transporterSTEINMAN CHRISTOPHER P·Filed 2012·Granted Jun 7, 2016·31 cites·22 claims
- 0395US9723830B2Filtration in organ perfusion apparatusLIFELINE SCIENT INC·Filed 2015·Granted Aug 8, 2017·5 cites·32 claims
- 0491US11123446B2Scrubbing device for cleaning, sanitizing or disinfectingGOJO IND INC·Filed 2016·Granted Sep 21, 2021·7 cites·20 claims
- 0590US10765850B2Methods and systems for trans-tissue substance delivery using plasmaporationGOJO IND INC·Filed 2017·Granted Sep 8, 2020·6 cites·18 claims
- 0689US6842942B2Nozzle assembly removal arrangementHOOVER CO·Filed 2001·Granted Jan 18, 2005·48 cites·80 claims
- 0788US11717585B2Scrubbing device for cleaning, sanitizing or disinfectingGOJO IND INC·Filed 2021·Granted Aug 8, 2023·1 cites·20 claims
- 0888US5659922ADirt cup latching arrangementHOOVER CO·Filed 1996·Granted Aug 26, 1997·79 cites·13 claims
- 0987US10897894B2Methods of and system for generating antimicrobial wipesGOJO IND INC·Filed 2016·Granted Jan 26, 2021·4 cites·20 claims
- 1087US5983442ACarpet extractor with automatic conversionHOOVER CO·Filed 1997·Granted Nov 16, 1999·84 cites·58 claims
- 1187USD377697SVacuum cleanerHOOVER CO·Filed 1995·Granted Jan 28, 1997·32 cites·1 claims
- 1285US8291546B2Recovery tank for an extractor cleaning machineLOUIS JEFFREY S·Filed 2011·Granted Oct 23, 2012·12 cites·13 claims
- 1385US6647578B2Brush assembly removal deviceHOOVER CO·Filed 2001·Granted Nov 18, 2003·38 cites·27 claims
- 1484US7178196B2Tank arrangement for a floor care applianceHOOVER CO·Filed 2005·Granted Feb 20, 2007·13 cites·7 claims
- 1581US5961676AHard bag door with air directing arrangementHOOVER CO·Filed 1998·Granted Oct 5, 1999·60 cites·22 claims
- 1680US8887347B2Conversion mechanism for switching extractor cleaning machine from floor cleaning to hose cleaningLOUIS JEFFREY S·Filed 2011·Granted Nov 18, 2014·9 cites·25 claims
- 1778US6282747B1Handle operated power drive link lockoutHOOVER CO·Filed 2000·Granted Sep 4, 2001·27 cites·8 claims
- 1875US5339916ASelf seeking neutralling arrangement for a power assisted cleanerHOOVER CO·Filed 1993·Granted Aug 23, 1994·32 cites·8 claims
- 1971US5974622ATransmission neutral locking arrangement for a self-propelled vacuum cleanerHOOVER CO·Filed 1998·Granted Nov 2, 1999·39 cites·16 claims
- 2068US11735399B2Methods and systems for generating plasma activated liquidGOJO IND INC·Filed 2020·Granted Aug 22, 2023·0 cites·20 claims
- 2168USD692576SDrape for organ or tissue transporterSTEINMAN CHRISTOPHER P·Filed 2012·Granted Oct 29, 2013·15 cites·1 claims
- 2267US12070028B2Organ perfusion apparatus with downstream flow controlLIFELINE SCIENT INC·Filed 2020·Granted Aug 27, 2024·0 cites·3 claims
- 2366US11825841B2Methods of and system for generating antimicrobial wipesGOJO IND INC·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 2464US5243734ACleaner conversion valveHOOVER CO·Filed 1991·Granted Sep 14, 1993·30 cites·17 claims
- 2563US11724078B2Methods and systems for trans-tissue substance delivery using plasmaporationGOJO IND INC·Filed 2020·Granted Aug 15, 2023·0 cites·19 claims
- 2663US10602740B2Organ perfusion apparatus with downstream flow controlKRAVITZ DAVID·Filed 2012·Granted Mar 31, 2020·0 cites·6 claims
- 2763US8458851B2Recovery tank assembly for an extractor cleaning machineLOUIS JEFFREY S·Filed 2011·Granted Jun 11, 2013·2 cites·20 claims
- 2863US5681363AVacuum cleaner filter shakerFiled 1996·Granted Oct 28, 1997·33 cites·9 claims
- 2962US11766687B2Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems having a non-uniform wobble plateGOJO IND INC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 3062US9565853B2Perfusion apparatus with reduced pressure fluctuations, and bubble trapSTEINMAN CHRISTOPHER P·Filed 2012·Granted Feb 14, 2017·2 cites·15 claims
- 3162US7356875B2Air exhaust system for a cleaning machineHEALTHY GAIN INVEST LTD·Filed 2003·Granted Apr 15, 2008·12 cites·31 claims
- 3261US11805951B2Foam dispensers having turbine air/liquid displacement pump combinationGOJO IND INC·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 3360US2023149964A1Single use table top sanitizer dispensers and self-detaching dip tubes for sameGOJO IND INC·Filed 2022·Application pending·0 cites
- 3459US2014017666A1Filtration in organ perfusion apparatusSTEINMAN CHRISTOPHER P·Filed 2012·Application pending·0 cites
- 3558US2023255412A1Reduced loss of prime foam at-a-distance dispenser systemsGOJO IND INC·Filed 2023·Application pending·0 cites
- 3658US2023264210A1Remote foam generators and foam at a distance dispenser systemsGOJO IND INC·Filed 2023·Application pending·0 cites
- 3756USD692573SLid for organ or tissue containerSTEINMAN CHRISTOPHER P·Filed 2012·Granted Oct 29, 2013·9 cites·1 claims
- 3856US5860188ACarpet extractorHOOVER CO·Filed 1997·Granted Jan 19, 1999·23 cites·32 claims
- 3953USD685498SOrgan or tissue cradleSTEINMAN CHRISTOPHER P·Filed 2012·Granted Jul 2, 2013·8 cites·1 claims
- 4051USD692575SLid for organ or tissue containerSTEINMAN CHRISTOPHER P·Filed 2012·Granted Oct 29, 2013·7 cites·1 claims
- 4149USD692574SBasinSTEINMAN CHRISTOPHER P·Filed 2012·Granted Oct 29, 2013·6 cites·1 claims
- 4248USD522701STank for a floor care applianceHOOVER CO·Filed 2004·Granted Jun 6, 2006·7 cites·1 claims
- 4348USD521701SUpper housing of a floor care applianceHOOVER CO·Filed 2004·Granted May 23, 2006·6 cites·1 claims
- 4448US5863309AHard bag door with air directing arrangementHOOVER CO·Filed 1997·Granted Jan 26, 1999·18 cites·13 claims
- 4541US2017128906A1Method and system for creating large volumes of highly concentrated plasma activated liquid using cold plasmaEP TECH LLC·Filed 2016·Application pending·0 cites
- 4638USD692577SOrgan or tissue cradleSTEINMAN CHRISTOPHER P·Filed 2012·Granted Oct 29, 2013·3 cites·1 claims
- 4737US2017246468A1Methods and systems for controlling or tuning the electric field generated in skin or tissue during cold plasma skin treatmentsEP TECH LLC·Filed 2017·Application pending·0 cites
- 4837US2016271874A13d printers having plasma applicators and methods of using sameEP TECH LLC·Filed 2016·Application pending·0 cites
- 4932USD693937STube frameSTEINMAN CHRISTOPHER P·Filed 2012·Granted Nov 19, 2013·1 cites·1 claims
- 5031USD530471SUpper housing for a floor care applianceHOOVER CO·Filed 2004·Granted Oct 17, 2006·1 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →