D. Patrick Murphy — 2 Patents | Patent Leaderboard

D. Patrick Murphy has been granted 2 US patents. The first was granted in 1990 and the most recent in July 1991. D. Patrick Murphy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list D. Patrick Murphy in Grain Valley, MO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D318301	Toss game target	—	1991-07-16
4980672	Overhead socket smoke detector with theft alarm	—	1990-12-25

D. Patrick Murphy — 2 Patents

Issued Patents All Time

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