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Inventor

GARDNER JEFFREY T

US14 patents
⚠️ This page may combine multiple inventors who share the name “GARDNER JEFFREY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TENNECO AUTOMOTIVE OPERATING CO INC

5 patents
US9810282B2Nov 7, 2017

Damper with digital valve

TENNECO AUTOMOTIVE OPERATING CO INC42 citations97
US9695900B2Jul 4, 2017

Damper with digital valve

TENNECO AUTOMOTIVE OPERATING CO INC15 citations92
US9404551B2Aug 2, 2016

Rod guide assembly with multi-piece valve assembly

TENNECO AUTOMOTIVE OPERATING CO INC14 citations83
US9879748B2Jan 30, 2018

Two position valve with face seal and pressure relief port

TENNECO AUTOMOTIVE OPERATING CO INC8 citations82
US9925842B2Mar 27, 2018

Valve switching controls for adjustable damper

TENNECO AUTOMOTIVE OPERATING CO INC1 citations51

ROGERS JEFFREY ALLEN

3 patents
US8636120B1Jan 28, 2014

Active and semi-active ride control with energy recovery

ROGERS JEFFREY ALLEN5 citations70
US8312958B1Nov 20, 2012

Power steering systems and methods

ROGERS JEFFREY ALLEN5 citations59
US8561752B1Oct 22, 2013

Power steering systems and methods

ROGERS JEFFREY ALLEN1 citations48

TENNECO AUTOMOTIVE OPERATING

2 patents
US9150077B2Oct 6, 2015

Damper with digital valve

TENNECO AUTOMOTIVE OPERATING22 citations92
US9217483B2Dec 22, 2015

Valve switching controls for adjustable damper

TENNECO AUTOMOTIVE OPERATING21 citations91

STURMAN IND INC

2 patents
US7185634B2Mar 6, 2007

High efficiency, high pressure fixed displacement pump systems and methods

STURMAN IND INC12 citations79
US7431262B2Oct 7, 2008

Digital regulators

STURMAN IND INC3 citations61

ROESSLE MATTHEW L

1 patent
US8616351B2Dec 31, 2013

Damper with digital valve

ROESSLE MATTHEW L77 citations95

BABBITT GUY ROBERT

1 patent
US8505287B1Aug 13, 2013

Micro-hydraulic supply and storage units for operating hydraulic systems

BABBITT GUY ROBERT2 citations60