TREA

John H. Cole

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  • Kitchener, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for gold detection
    • Patent number 9,188,531
    • Issue date Nov 17, 2015
    • Kendall Technology Inc.
    • James Douglas Kendall
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Eucentric motion system
    • Patent number 5,475,728
    • Issue date Dec 12, 1995
    • Waterloo Scientific Inc.
    • James A. Smith
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents