Michael A. Derry — 1 Patent at General Motors

Michael A. Derry has been granted 1 US patent while listed as an inventor at General Motors. All of these patents were granted in 1991. Michael A. Derry ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Michael A. Derry in Alma, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5073144	Drive assembly for universal joint	Paul R. Stenglein, Robert C. Farrell	1991-12-17

Michael A. Derry — 1 Patent

Issued Patents All Time

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