TREA

James C. Barnes

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  • Ann Arbor, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Robotic toy
    • Patent number 6,652,352
    • Issue date Nov 25, 2003
    • William C. MacArthur
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Device for quick insertion of foot in shoe
    • Patent number 4,667,861
    • Issue date May 26, 1987
    • Measuretek, Inc.
    • Richard H. Harrington
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...