James D. Ehrhardt — 1 Patent at General Motors

James D. Ehrhardt has been granted 1 US patent while listed as an inventor at General Motors. All of these patents were granted in 1985. James D. Ehrhardt ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James D. Ehrhardt in El Paso, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4554618	Switch, lamp, and connector assembly	Daniel V. Bafunno, Gary C. Detter, Patrick J. Gaughan, Dale C. Johnson, Richard Rowlands	1985-11-19

James D. Ehrhardt — 1 Patent

Issued Patents All Time

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