William E. Ray — 1 Patent | Patent Leaderboard

William E. Ray has been granted 1 US patent. All of these patents were granted in 1981. William E. Ray ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William E. Ray in Chiloquin, OR, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4286788	Mechanical roping steer	Jack F. Simington	1981-09-01

William E. Ray — 1 Patent

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