Inventor
LOUIS JEFFREY S
US46 patents
⚠️ This page may combine multiple inventors who share the name “LOUIS JEFFREY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOOVER CO
18 patentsUS6842942B2Jan 18, 2005
Nozzle assembly removal arrangement
HOOVER CO48 citations96
US5659922AAug 26, 1997
Dirt cup latching arrangement
HOOVER CO79 citations96
US5983442ANov 16, 1999
Carpet extractor with automatic conversion
HOOVER CO84 citations94
US6647578B2Nov 18, 2003
Brush assembly removal device
HOOVER CO38 citations92
US6282747B1Sep 4, 2001
Handle operated power drive link lockout
HOOVER CO27 citations92
US5974622ANov 2, 1999
Transmission neutral locking arrangement for a self-propelled vacuum cleaner
HOOVER CO39 citations92
US5961676AOct 5, 1999
Hard bag door with air directing arrangement
HOOVER CO60 citations92
US5860188AJan 19, 1999
Carpet extractor
HOOVER CO23 citations92
USD377697SJan 28, 1997
Vacuum cleaner
HOOVER CO32 citations92
US5339916AAug 23, 1994
Self seeking neutralling arrangement for a power assisted cleaner
HOOVER CO32 citations92
US5243734ASep 14, 1993
Cleaner conversion valve
HOOVER CO30 citations92
US5863309AJan 26, 1999
Hard bag door with air directing arrangement
HOOVER CO18 citations90
US7178196B2Feb 20, 2007
Tank arrangement for a floor care appliance
HOOVER CO13 citations84
USD521701SMay 23, 2006
Upper housing of a floor care appliance
HOOVER CO6 citations74
USD522701SJun 6, 2006
Tank for a floor care appliance
HOOVER CO7 citations71
USD530471SOct 17, 2006
Upper housing for a floor care appliance
HOOVER CO1 citations52
USD520690SMay 9, 2006
Portion of the upper housing of a floor care appliance
HOOVER CO0 citations52
USD523600SJun 20, 2006
Tank for a floor care appliance
HOOVER CO0 citations51
GOJO IND INC
11 patentsUS10692704B2Jun 23, 2020
Methods and systems for generating plasma activated liquid
GOJO IND INC10 citations84
US11123446B2Sep 21, 2021
Scrubbing device for cleaning, sanitizing or disinfecting
GOJO IND INC7 citations82
US10765850B2Sep 8, 2020
Methods and systems for trans-tissue substance delivery using plasmaporation
GOJO IND INC6 citations80
US10897894B2Jan 26, 2021
Methods of and system for generating antimicrobial wipes
GOJO IND INC4 citations72
US11735399B2Aug 22, 2023
Methods and systems for generating plasma activated liquid
GOJO IND INC0 citations62
US11825841B2Nov 28, 2023
Methods of and system for generating antimicrobial wipes
GOJO IND INC0 citations61
US11717585B2Aug 8, 2023
Scrubbing device for cleaning, sanitizing or disinfecting
GOJO IND INC1 citations60
US11724078B2Aug 15, 2023
Methods and systems for trans-tissue substance delivery using plasmaporation
GOJO IND INC0 citations59
US11805951B2Nov 7, 2023
Foam dispensers having turbine air/liquid displacement pump combination
GOJO IND INC0 citations52
US11766687B2Sep 26, 2023
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems having a non-uniform wobble plate
GOJO IND INC0 citations52
US12514409B2Jan 6, 2026
Sequentially activated multi-diaphragm foam at-a-distance dispenser systems
GOJO IND INC0 citations47
STEINMAN CHRISTOPHER P
9 patentsUS9357767B2Jun 7, 2016
Organ transporter
STEINMAN CHRISTOPHER P31 citations92
USD692574SOct 29, 2013
Basin
STEINMAN CHRISTOPHER P6 citations83
USD692573SOct 29, 2013
Lid for organ or tissue container
STEINMAN CHRISTOPHER P9 citations83
USD692575SOct 29, 2013
Lid for organ or tissue container
STEINMAN CHRISTOPHER P7 citations83
USD692576SOct 29, 2013
Drape for organ or tissue transporter
STEINMAN CHRISTOPHER P15 citations83
USD685498SJul 2, 2013
Organ or tissue cradle
STEINMAN CHRISTOPHER P8 citations82
US9565853B2Feb 14, 2017
Perfusion apparatus with reduced pressure fluctuations, and bubble trap
STEINMAN CHRISTOPHER P2 citations71
USD692577SOct 29, 2013
Organ or tissue cradle
STEINMAN CHRISTOPHER P3 citations61
USD693937SNov 19, 2013
Tube frame
STEINMAN CHRISTOPHER P1 citations51
LOUIS JEFFREY S
3 patentsUS8887347B2Nov 18, 2014
Conversion mechanism for switching extractor cleaning machine from floor cleaning to hose cleaning
LOUIS JEFFREY S9 citations82
US8291546B2Oct 23, 2012
Recovery tank for an extractor cleaning machine
LOUIS JEFFREY S12 citations82
US8458851B2Jun 11, 2013
Recovery tank assembly for an extractor cleaning machine
LOUIS JEFFREY S2 citations61