TREA

859545 Ontario Ltd.

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  • Bowmanville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gymnastic training device
    • Patent number 5,062,630
    • Issue date Nov 5, 1991
    • 859545 Ontario Ltd.
    • Riley H. Nelson
    • A63 - SPORTS GAMES AMUSEMENTS