Ronald E. Marker — 5 Patents at General Motors

Ronald E. Marker has been granted 5 US patents while listed as an inventor at General Motors. The first was granted in 1986 and the most recent in November 2013. Ronald E. Marker ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ronald E. Marker in New Lebanon, OH, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
8573074	Vehicle mounted soil sampler	—	2013-11-05
5218763	Method for manufacturing a swaged piston assembly for an automotive air conditioning compressor	Daniel Allen Rhule, Joseph A. Untener	1993-06-15
5201646	Scroll compressor eccentric bushing retainer	Michael L. Dees, Mark J. Bookbinder, Michael E. Greene, Dwayne L. Johnson, Edward R. La Marca	1993-04-13
4683803	Swash plate compressor having integral shoe and ball	Gary Miller, Richard L. Marker	1987-08-04
4617856	Swash plate compressor having integral shoe and ball	Gary Miller, Richard L. Marker	1986-10-21

Ronald E. Marker — 5 Patents

Issued Patents All Time

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