Inventor
HARWIG JEFFREY L
US17 patents
⚠️ This page may combine multiple inventors who share the name “HARWIG JEFFREY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON & SON INC S C
14 patentsUS6909840B2Jun 21, 2005
Localized surface volatilization
JOHNSON & SON INC S C157 citations98
US7832048B2Nov 16, 2010
Methods to prevent wheel slip in an autonomous floor cleaner
JOHNSON & SON INC S C136 citations97
US7537647B2May 26, 2009
Air purifier
JOHNSON & SON INC S C80 citations97
US7389166B2Jun 17, 2008
Methods to prevent wheel slip in an autonomous floor cleaner
JOHNSON & SON INC S C158 citations97
US7578020B2Aug 25, 2009
Surface treating device with top load cartridge-based cleaning system
JOHNSON & SON INC S C158 citations95
US7182739B2Feb 27, 2007
Therapy patch
JOHNSON & SON INC S C53 citations94
US7784139B2Aug 31, 2010
Surface treating device with cartridge-based cleaning system
JOHNSON & SON INC S C49 citations93
US7167641B2Jan 23, 2007
Localized surface volatilization
JOHNSON & SON INC S C106 citations93
US7455245B2Nov 25, 2008
Diffusion device
JOHNSON & SON INC S C45 citations92
US7589340B2Sep 15, 2009
System for detecting a container or contents of the container
JOHNSON & SON INC S C25 citations91
US7877166B2Jan 25, 2011
RFID navigational system for robotic floor treater
JOHNSON & SON INC S C54 citations90
US9649400B2May 16, 2017
Method and system for dispensing a composition
JOHNSON & SON INC S C7 citations84
USD541922SMay 1, 2007
Diffuser
JOHNSON & SON INC S C15 citations83
US10426861B2Oct 1, 2019
Method and system for dispensing a composition
JOHNSON & SON INC S C2 citations73