Simpson; William R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Simpson; William R..The latest application filed is for "hydraulic supply system for torque converter impeller clutch".

Company Profile

0.8.3

Simpson; William R. - Saline MI
Simpson; William R. - Edgewater MD
Simpson; William R. - Mendham NJ

*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 supply system for torque converter impeller clutch Grant 9,234,583 - Gooden , et al. January 12, 2	2016-01-12
Torque converter impeller clutch control Grant 7,815,026 - Povirk , et al. October 19, 2	2010-10-19
Using inferred torque converter impeller speed to control an impeller clutch Grant 7,644,812 - Simpson , et al. January 12, 2	2010-01-12
Hydraulic supply system for torque converter impeller clutch App 20090020384 - Gooden; James T. ; et al.	2009-01-22
Using inferred torque converter impeller speed to control an impeller clutch App 20080271966 - Simpson; William R. ; et al.	2008-11-06
Torque converter impeller clutch control App 20080227597 - Povirk; Jacob M. ; et al.	2008-09-18
Method and apparatus for diagnostic testing including a neural network for determining testing sufficiency Grant 5,130,936 - Sheppard , et al. July 14, 1	1992-07-14
5-Amino or substituted amino-7-phenyl or substituted phenyl-2,3-dihydro-1H-1,4-diazepines Grant 4,096,140 - Simpson June 20, 1	1978-06-20
Hydroxyalkyl-substituted-amino-quinolines Grant 4,035,367 - Simpson July 12, 1	1977-07-12
Method For Treating Arrhythmia By Using 1,4-bis(4 Quinazolinyl) Piperazines Grant 3,885,035 - Simpson May 20, 1	1975-05-20

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