TREA

Joseph H. Butler, JR.

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  • Knoxville, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reconfigurable golf club and method
    • Patent number 7,413,517
    • Issue date Aug 19, 2008
    • Joseph H. Butler, Jr.
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Data acquisition system
    • Patent number 7,027,239
    • Issue date Apr 11, 2006
    • William B. Priester
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Joint angle indication system
    • Patent number 6,890,312
    • Issue date May 10, 2005
    • William B. Priester
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents