Thomas C. Shaffer — 1 Patent | Patent Leaderboard

Thomas C. Shaffer has been granted 1 US patent. All of these patents were granted in 1984. Thomas C. Shaffer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas C. Shaffer in Ukiah, CA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4433829	Log raiser	Mark D. Grover	1984-02-28

Thomas C. Shaffer — 1 Patent

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