Whitmarsh; Brian W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Whitmarsh; Brian W..The latest application filed is for "hydraulic control system for an automatic transmission with electronic transmission range selection".

Company Profile

1.31.25

Whitmarsh; Brian W. - Commerce MI
Whitmarsh; Brian W. - Dexter MI
Whitmarsh; Brian W. - Belleville MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydraulic control system for an automatic transmission Grant 10,167,948 - Ghike , et al. J	2019-01-01
Hydraulic control system for an automatic transmission with electronic transmission range selection Grant 10,161,506 - Ghike , et al. Dec	2018-12-25
Hydraulic control system for an automatic transmission having default gears applied through a clutch hydraulic exhaust circuit Grant 10,161,508 - Whitmarsh Dec	2018-12-25
Hydraulic control system for an automatic transmission having a neutral locked turbine mode Grant 10,012,311 - Whitmarsh July 3, 2	2018-07-03
Hydraulic Control System For An Automatic Transmission With Electronic Transmission Range Selection App 20180003295 - Ghike; Chinar S. ; et al.	2018-01-04
Hydraulic Control System For An Automatic Transmission App 20170268666 - Ghike; Chinar S. ; et al.	2017-09-21
Method of controlling a hydraulic control system for a dual clutch transmission Grant 9,765,885 - Lundberg , et al. September 19, 2	2017-09-19
Hydraulic Control System For An Automatic Transmission Having A Neutral Locked Turbine Mode App 20160327152 - WHITMARSH; BRIAN W.	2016-11-10
Hydraulic Control System For An Automatic Transmission Having Default Gears Applied Through A Clutch Hydraulic Exhaust Circuit App 20160327153 - WHITMARSH; Brian W.	2016-11-10
Control valve body with integrated pump for automatic transmissions Grant 9,033,681 - Fannin , et al. May 19, 2	2015-05-19
Method Of Controlling A Hydraulic Control System For A Dual Clutch Transmission App 20150128743 - Lundberg; Philip C. ; et al.	2015-05-14
Electro-hydraulic control system using shift valves for a hybrid drive unit Grant 8,955,661 - Whitmarsh , et al. February 17, 2	2015-02-17
Method of controlling a hydraulic control system for a dual clutch transmission Grant 8,942,901 - Lundberg , et al. January 27, 2	2015-01-27
Transmission hydraulic control system having an accumulator bypass valve assembly Grant 8,887,498 - Frerichs , et al. November 18, 2	2014-11-18
Control system for electronic range selection in a dual clutch transmission and for a differential in a transmission Grant 8,771,120 - Vernacchia , et al. July 8, 2	2014-07-08
Electro-hydraulic Control System Using Shift Valves For A Hybrid Drive Unit App 20140054126 - Whitmarsh; Brian W. ; et al.	2014-02-27
Transmission hydraulic control system having clutch compensator feed override Grant 8,613,681 - Sowards , et al. December 24, 2	2013-12-24
Multiplexed fluid control circuit Grant 8,485,931 - Whitmarsh July 16, 2	2013-07-16
Hydraulic control system for a dual clutch transmission Grant 8,475,336 - Whitmarsh , et al. July 2, 2	2013-07-02
Method Of Controlling A Hydraulic Control System For A Dual Clutch Transmission App 20120144946 - Lundberg; Philip C. ; et al.	2012-06-14
Transmission hydraulic control system having an accumulator Grant 8,069,661 - Hendrickson , et al. December 6, 2	2011-12-06
Hydraulic actuator for transmissions having reduced noise Grant 8,065,930 - Sowul , et al. November 29, 2	2011-11-29
Pressure assisted park servo Grant 8,012,063 - Powell , et al. September 6, 2	2011-09-06
Transmission Hydraulic Control System Having An Accumulator Bypass Valve Assembly App 20110146820 - Frerichs; Todd A. ; et al.	2011-06-23
Control System For Electronic Range Selection In A Dual Clutch Transmission And For A Differential In A Transmission App 20110146438 - Vernacchia; Mark A. ; et al.	2011-06-23
Transmission Hydraulic Control System Having Clutch Compensator Feed Override App 20110118080 - Sowards; Michael D. ; et al.	2011-05-19
Control Valve Body With Integrated Pump For Automatic Transmissions App 20110088796 - Fannin; Michael P. ; et al.	2011-04-21
Control system for electronic range selection in a dual clutch transmission Grant 7,896,775 - Vernacchia , et al. March 1, 2	2011-03-01
Hydraulic Control System For A Dual Clutch Transmission App 20110028271 - Whitmarsh; Brian W. ; et al.	2011-02-03
Control system for a differential in a transmission Grant 7,828,684 - Whitmarsh , et al. November 9, 2	2010-11-09
Servo system augmented with an active material component Grant 7,797,933 - Mankame , et al. September 21, 2	2010-09-21
Transmission Hydraulic Control System Having An Accumulator App 20100216594 - Hendrickson; James D. ; et al.	2010-08-26
Control system for a multi-speed transmission Grant 7,752,935 - Vernacchia , et al. July 13, 2	2010-07-13
Hydraulic Actuator For Transmissions Having Reduced Noise App 20090241714 - SOWUL; HENRYK ; et al.	2009-10-01
Servo System Augmented With An Active Material Component App 20090178397 - Mankame; Nilesh D. ; et al.	2009-07-16
Control System For Electronic Range Selection In A Dual Clutch Transmission App 20080220939 - Vernacchia; Mark A. ; et al.	2008-09-11
Control System For A Differential In A Transmission App 20080220923 - Whitmarsh; Brian W. ; et al.	2008-09-11
Control System For A Multi-speed Transmission App 20080216908 - VERNACCHIA; MARK A. ; et al.	2008-09-11
Pressure Assisted Park Servo App 20080214350 - POWELL; STEPHEN W. ; et al.	2008-09-04
Regulator valve for a torque-transmitting mechanism and method of engaging a torque-transmitting mechanism Grant 7,325,885 - Berger , et al. February 5, 2	2008-02-05
Hydraulic servo assembly for an internal electronic transmission range selection (ETRS) system Grant 7,082,851 - Whitmarsh , et al. August 1, 2	2006-08-01
Regulator valve for a torque-transmitting mechanism and method of engaging a torque-transmitting mechanism App 20060006736 - Berger; Todd R. ; et al.	2006-01-12
Hydraulic servo assembly for an internal electronic transmission range selection (ETRS) system App 20040244523 - Whitmarsh, Brian W. ; et al.	2004-12-09
Line pressure control for a continuously variable transmission Grant 6,669,598 - Berger , et al. December 30, 2	2003-12-30
Engagement control having a multiplexed hydraulic circuit for controlling a torque converter clutch and shifting clutches in an automatic transmission Grant 6,622,835 - Moorman , et al. September 23, 2	2003-09-23
Line pressure control for a continuously variable transmission App 20030158009 - Berger, Todd Roy ; et al.	2003-08-21
Engagement Control Having A Multiplexed Hydraulic Circuit For Controlling A Torque Converter Clutch And Shifting Clutches In An Automatic Transmission App 20030155200 - Moorman, Steven Patrick ; et al.	2003-08-21
Charging System For A Rotating Clutch Assembly App 20030111314 - Moorman, Steven Patrick ; et al.	2003-06-19

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