Inventor
CAMPBELL STEVEN
US40 patents
⚠️ This page may combine multiple inventors who share the name “CAMPBELL STEVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONALDSON CO INC
16 patentsUS7905936B2Mar 15, 2011
Filter arrangements; housing; assemblies; and, methods
DONALDSON CO INC126 citations98
US9067161B2Jun 30, 2015
Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations
DONALDSON CO INC20 citations92
US8343245B2Jan 1, 2013
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC27 citations92
US9283507B2Mar 15, 2016
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC17 citations91
US9089804B2Jul 28, 2015
Filter arrangements; components; assemblies; and, methods
DONALDSON CO INC16 citations91
US8641795B2Feb 4, 2014
Filter arrangements; housing; assemblies; and, methods
DONALDSON CO INC21 citations90
US10625191B2Apr 21, 2020
Filter cartridges; features and methods of assembly; filter assemblies; and, filter cartridge combinations
DONALDSON CO INC7 citations84
US9925485B2Mar 27, 2018
Filter cartridge; features and methods of assembly; filter assemblies; and, filter cartridge combinations
DONALDSON CO INC8 citations84
US9889398B2Feb 13, 2018
Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations
DONALDSON CO INC8 citations84
US9919254B2Mar 20, 2018
Filter arrangements; components; assemblies; and, methods
DONALDSON CO INC6 citations82
US11192053B2Dec 7, 2021
Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations
DONALDSON CO INC2 citations73
US11123673B2Sep 21, 2021
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC2 citations72
US10343101B2Jul 9, 2019
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC2 citations72
US10252206B2Apr 9, 2019
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC2 citations72
US9914084B2Mar 13, 2018
Filter arrangements; components; assemblies; and methods
DONALDSON CO INC0 citations50
US11679352B2Jun 20, 2023
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC0 citations48
BELLMAN MELCOR DEV LLC
3 patentsUS7858204B2Dec 28, 2010
Filler metal with flux for brazing and soldering
BELLMAN MELCOR DEV LLC20 citations92
US10071445B2Sep 11, 2018
Filler metal with flux for brazing and soldering and method of making and using same
BELLMAN MELCOR DEV LLC1 citations62
US9095937B2Aug 4, 2015
Filler metal with flux for brazing and soldering and method of making and using same
BELLMAN MELCOR DEV LLC2 citations62
CAMPBELL STEVEN
3 patentsUS6759757B1Jul 6, 2004
Method and apparatus for converting tidal power into electrical energy
CAMPBELL STEVEN27 citations91
US8274014B2Sep 25, 2012
Filler metal with flux for brazing and soldering and method of making and using same
CAMPBELL STEVEN10 citations83
US8613133B2Dec 24, 2013
Device for use in photovoltaic module manufacture
CAMPBELL STEVEN0 citations47
RITE HITE HOLDING CORP
3 patentsUS11085230B2Aug 10, 2021
Insulated doors with restorable breakaway sections
RITE HITE HOLDING CORP4 citations71
US10494858B2Dec 3, 2019
Insulated doors with restorable breakaway sections
RITE HITE HOLDING CORP3 citations71
US11634936B2Apr 25, 2023
Switch arrangements for powered doors
RITE HITE HOLDING CORP0 citations56