Larry Byrnes — 9 Patents at General Motors

Larry Byrnes has been granted 9 US patents while listed as an inventor at General Motors. The first was granted in 1987 and the most recent in December 2008. Larry Byrnes ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Larry Byrnes in Brighton, MI, US.

Patents per Year

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7468107	Carburizing method	Jerry A. Tipps	2008-12-23	$4,648,000
6902768	Method of producing thermally sprayed metallic coating with additives	John R. Smith, David R. Sigler, Richard E. Teets, Martin S. Kramer	2005-06-07	$16,443,000
6886757	Nozzle assembly for HVOF thermal spray system	Leslie Sumner, Péter Tóth, Martin S. Kramer, William L. Oberkampf, Richard E. Teets +1 more	2005-05-03
6715767	Angled gap compression rings with end relief	Paul R. Meernik, Thomas A. Perry, Martin S. Kramer	2004-04-06	$15,130,000
6610369	Method of producing thermally sprayed metallic coating	Martin S. Kramer, Richard A. Neiser	2003-08-26
5626674	High pressure water jet apparatus for preparing low density metallic surface for application of a coating material	Lewis L. VanKuiken, Jr., Martin S. Kramer	1997-05-06
5380564	High pressure water jet method of blasting low density metallic surfaces	Lewis L. VanKuiken, Jr., Martin S. Kramer	1995-01-10
5271967	Method and apparatus for application of thermal spray coatings to engine blocks	Martin S. Kramer, Gary L. Holmes	1993-12-21
4655853	Method for making powder metal forging preforms of high-strength ferrous-base alloys	Jon T. Gabrielsen	1987-04-07	$2,749,000