Patrick C. Orr — 1 Patent | Patent Leaderboard

Patrick C. Orr has been granted 1 US patent. All of these patents were granted in 2001. Patrick C. Orr ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick C. Orr in Cascade, IA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6202969	Duct hanger device	—	2001-03-20

Patrick C. Orr — 1 Patent

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