Inventor
THOMAS STEPHEN M
US31 patents
⚠️ This page may combine multiple inventors who share the name “THOMAS STEPHEN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TENNECO AUTOMOTIVE OPERATING CO INC
13 patentsUS9982793B2May 29, 2018
Passive exhaust valve with dual torsion spring
TENNECO AUTOMOTIVE OPERATING CO INC11 citations84
US9982794B2May 29, 2018
Passive exhaust valve with external torsion spring
TENNECO AUTOMOTIVE OPERATING CO INC10 citations84
US9683472B2Jun 20, 2017
Electromagnetically controlled injector having flux bridge and flux break
TENNECO AUTOMOTIVE OPERATING CO INC11 citations83
US10788136B1Sep 29, 2020
Damper valve assembly
TENNECO AUTOMOTIVE OPERATING CO INC9 citations82
US10180092B2Jan 15, 2019
Flutter dampened exhaust valve
TENNECO AUTOMOTIVE OPERATING CO INC10 citations82
US11274581B2Mar 15, 2022
Externally mounted in-line exhaust gas valve
TENNECO AUTOMOTIVE OPERATING CO INC2 citations71
US10961923B2Mar 30, 2021
Externally mounted in-line exhaust gas valve
TENNECO AUTOMOTIVE OPERATING CO INC3 citations71
US10598059B2Mar 24, 2020
Slotted snap-action valve assembly for exhaust system
TENNECO AUTOMOTIVE OPERATING CO INC5 citations71
US10436088B2Oct 8, 2019
Alignment system for slotted snap-action valve assembly for exhaust system
TENNECO AUTOMOTIVE OPERATING CO INC5 citations71
US9759113B2Sep 12, 2017
Coaxial flow injector
TENNECO AUTOMOTIVE OPERATING CO INC4 citations70
US11702997B2Jul 18, 2023
Valve assembly for exhaust system
TENNECO AUTOMOTIVE OPERATING CO INC0 citations61
US11371402B2Jun 28, 2022
Externally mounted in-line exhaust gas valve
TENNECO AUTOMOTIVE OPERATING CO INC1 citations61
US11060428B2Jul 13, 2021
Exhaust valve damper
TENNECO AUTOMOTIVE OPERATING CO INC0 citations45
SIEMON CO
11 patentsUS4655521AApr 7, 1987
Multicomponent telephone block access system
SIEMON CO38 citations92
US5008931AApr 16, 1991
Multi-purpose modular jack connection block
SIEMON CO26 citations86
USD290249SJun 9, 1987
Modular test plug adapter
SIEMON CO20 citations82
US4585290AApr 29, 1986
Modular test plug adapter
SIEMON CO25 citations82
US4712234ADec 8, 1987
Multi-purpose modular jack connecting block
SIEMON CO22 citations80
USD298932SDec 13, 1988
Modular test plug adapter
SIEMON CO11 citations74
US4575168AMar 11, 1986
Bridging clip with centering tab
SIEMON CO14 citations74
US4569128AFeb 11, 1986
Telephone equipment installation tool
SIEMON CO12 citations74
US4682837AJul 28, 1987
Eight conductor modular plug
SIEMON CO8 citations70
USD294690SMar 15, 1988
Multi-purpose modular jack connecting block
SIEMON CO3 citations61
USD292794SNov 17, 1987
Eight conductor modular plug
SIEMON CO1 citations49