Robert Jackson — 19 Patents at General Motors

Robert Jackson has been granted 19 US patents while listed as an inventor at General Motors. The first was granted in 1981 and the most recent in December 2018. Robert Jackson ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Robert Jackson in Brighton, MI, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10156209	Purge valve leak diagnostic robustness improvements for small turbocharged engines	John F. Van Gilder	2018-12-18	$17,656,000
9316558	System and method to diagnose fuel system pressure sensor	John F. Van Gilder	2016-04-19	$13,382,000
9176022	System and method for diagnosing flow through a purge valve based on a fuel system pressure sensor	—	2015-11-03	$8,214,000
9038489	System and method for controlling a vacuum pump that is used to check for leaks in an evaporative emissions system	William R. Cadman, Paul William Rasmussen	2015-05-26	$16,404,000
8935081	Fuel system blockage detection and blockage location identification systems and methods	William R. Cadman, David Edward Prout	2015-01-13	$7,812,000
8630786	Low purge flow vehicle diagnostic tool	William R. Cadman, Kurt D. McLain, David Edward Prout	2014-01-14	$6,464,000
8616852	Welding repair method of an integrally bladed rotor	Wangen Lin, Andrew Leo Haynes, John E. Matz, Adam Quagliaroli, Samuel T. Davidson +1 more	2013-12-31	$37,257,000
8560158	Method and apparatus for engine control module wake-up test	Wenbo Wang, William R. Cadman, Paul William Rasmussen	2013-10-15	$6,374,000
8397552	Large leak diagnostic tool for a sealed fuel system in a vehicle	William R. Cadman, John F. Van Gilder	2013-03-19	$8,340,000
8353273	Method and system for correlating a pressure sensor for a fuel system	Kurt D. Mc Lain, William R. Cadman, David Edward Prout, Miles K. Maxey, Kenneth J. Kalvelage	2013-01-15	$13,690,000
8327695	Restricted filter diagnostic system and method	Kurt D. McLain, Miles K. Maxey, Kenneth J. Kalvelage	2012-12-11	$8,662,000
7070574	Irrigation system and tip with debrider	Karen E. Kullas, Augustus Felix, Richard Rego	2006-07-04
6371934	Irrigation system and tip with debrider	Karen E. Kullas, Augustus Felix, Richard Rego	2002-04-16	$25,539,000
6129107	Fluid-containment hose	—	2000-10-10
5274965	Inverting rain gutter	—	1994-01-04
4804073	Electrically operated disc brake with back-off protector	Alistair G. Taig, Richard N. DeHays	1989-02-14	$2,428,000
4793447	Electrically operated disc brake	Alistair G. Taig, Paul Grabill	1988-12-27	$3,195,000
4679397	Hydraulic power brake apparatus	Raymond Kosarski, Jr.	1987-07-14	$4,103,000
4290181	Ball joint forming method and apparatus therefor	—	1981-09-22	$6,553,000

Robert Jackson — 19 Patents

Issued Patents All Time

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