Inventor
SOUTH KEVIN C
US47 patents
⚠️ This page may combine multiple inventors who share the name “SOUTH KEVIN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS FILTRATION IP INC
24 patentsUS7882961B2Feb 8, 2011
Replaceable fuel filter element and fuel filter assembly
CUMMINS FILTRATION IP INC53 citations97
US7614504B2Nov 10, 2009
Open-end flow entrance spin-on filter
CUMMINS FILTRATION IP INC33 citations92
US8932465B2Jan 13, 2015
Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element
CUMMINS FILTRATION IP INC23 citations91
US10213715B2Feb 26, 2019
Fluid filter with localized flow attachment
CUMMINS FILTRATION IP INC7 citations84
US8968565B2Mar 3, 2015
No filter no run fluid filtration system
CUMMINS FILTRATION IP INC5 citations83
US7431575B2Oct 7, 2008
Auto valve priming pump
CUMMINS FILTRATION IP INC7 citations73
US10881995B2Jan 5, 2021
Filter cartridge endplate with integrated flow structure
CUMMINS FILTRATION IP INC3 citations71
US11389753B2Jul 19, 2022
Filter assembly with an inner filter element with a top rib
CUMMINS FILTRATION IP INC2 citations69
US11383185B2Jul 12, 2022
Filter assembly with an inner filter element with a top rib
CUMMINS FILTRATION IP INC2 citations69
US9010717B2Apr 21, 2015
Mounting interface for a housing of a filtration module
CUMMINS FILTRATION IP INC3 citations62
US12138569B2Nov 12, 2024
Filter cartridge endplate with integrated flow structure
CUMMINS FILTRATION IP INC0 citations61
US10786767B2Sep 29, 2020
Filter apparatus with torque limiting mechanism
CUMMINS FILTRATION IP INC1 citations60
US12350612B2Jul 8, 2025
Multiple threaded connector for filter
CUMMINS FILTRATION IP INC0 citations59
US12179131B2Dec 31, 2024
Filtration element with gradient seal interface
CUMMINS FILTRATION IP INC0 citations59
US12128332B2Oct 29, 2024
Retrofittable no filter no run filtration system
CUMMINS FILTRATION IP INC0 citations59
US12083459B2Sep 10, 2024
Multiple threaded connector for filter
CUMMINS FILTRATION IP INC0 citations59
US12017163B2Jun 25, 2024
Filter assembly with an inner filter element with a top rib
CUMMINS FILTRATION IP INC0 citations59
US10987614B2Apr 27, 2021
Retrofittable no filter no run filtration system
CUMMINS FILTRATION IP INC0 citations59
US11883767B2Jan 30, 2024
Filter port seal
CUMMINS FILTRATION IP INC0 citations57
US12515147B2Jan 6, 2026
Replaceable spin-on filter with die casted unitary endplate
CUMMINS FILTRATION IP INC0 citations55
US11207620B2Dec 28, 2021
Filter port seal
CUMMINS FILTRATION IP INC0 citations54
US11684875B2Jun 27, 2023
Chambered parallel flow dual filter
CUMMINS FILTRATION IP INC0 citations52
US11198076B2Dec 14, 2021
Bi-directional no filter no run pin
CUMMINS FILTRATION IP INC0 citations50
US10258908B2Apr 16, 2019
Filter module with window type clear bowl
CUMMINS FILTRATION IP INC0 citations34
FLEETGUARD INC
9 patentsUS7182724B2Feb 27, 2007
Disposable centrifuge rotor
FLEETGUARD INC13 citations84
US6821241B2Nov 23, 2004
Centrifuge rotor with low-pressure shut-off and capacity sensor
FLEETGUARD INC14 citations84
US6988625B2Jan 24, 2006
Fluid filter with low-cost housing
FLEETGUARD INC12 citations81
US7434697B2Oct 14, 2008
Disposable, spin-on filter
FLEETGUARD INC9 citations79
US6929596B2Aug 16, 2005
Centrifuge with separate hero turbine
FLEETGUARD INC11 citations74
US6805795B2Oct 19, 2004
Latch-assisted lid extractor
FLEETGUARD INC9 citations74
US6599229B1Jul 29, 2003
Air-assisted drain with pressure cutoff valve
FLEETGUARD INC7 citations74
US6793615B2Sep 21, 2004
Internal seal for a disposable centrifuge
FLEETGUARD INC5 citations63
US6893389B1May 17, 2005
Disposable centrifuge with molded gear drive and impulse turbine
FLEETGUARD INC5 citations62
SOUTH KEVIN C
5 patentsUS9211488B2Dec 15, 2015
Fluid filter with localized flow attachment
SOUTH KEVIN C31 citations93
US9011683B2Apr 21, 2015
Filter cartridge centering device
SOUTH KEVIN C13 citations83
US8083074B2Dec 27, 2011
Filter cartridge retention to nutplate
SOUTH KEVIN C10 citations82
US8105483B2Jan 31, 2012
Snap-in water sensor
SOUTH KEVIN C6 citations72
US8080159B2Dec 20, 2011
Centertube for a combination full flow and bypass filter apparatus
SOUTH KEVIN C3 citations60