TREA

Mark D. Sand

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  • Olympia, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable exercise device
    • Patent number 7,938,755
    • Issue date May 10, 2011
    • Precor Incorporated
    • David E. Dyer
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Adjustable exercise device
    • Patent number 7,156,777
    • Issue date Jan 2, 2007
    • Precor Incorporated
    • David E. Dyer
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Exercise device
    • Patent number 6,752,744
    • Issue date Jun 22, 2004
    • Precor Incorporated
    • Peter Arnold
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Crosstraining exerciser
    • Patent number D449356
    • Issue date Oct 16, 2001
    • Illinois Tool Works, Inc.
    • Peter Arnold
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Exercise device
    • Patent number 6,238,321
    • Issue date May 29, 2001
    • Illinois Tool Works, Inc.
    • Peter Arnold
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Adjustable exercise device
    • Publication number 20050148441
    • Publication date Jul 7, 2005
    • Illinois Tool Works
    • David E. Dyer
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Exercise device
    • Publication number 20010023219
    • Publication date Sep 20, 2001
    • ILLINOIS TOOL WORKS INC.
    • Peter Arnold
    • A63 - SPORTS GAMES AMUSEMENTS