TREA

David J. Littrell

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  • Bellevue, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recumbent cycle with provision for upper body exercise
    • Patent number D826349
    • Issue date Aug 21, 2018
    • Woodway USA, Inc.
    • Nicholas A. Oblamski
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Cross training exerciser
    • Patent number D388847
    • Issue date Jan 6, 1998
    • Precor Incorporated
    • Janine Whan-Tong
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Low impact treadmill
    • Patent number D321734
    • Issue date Nov 19, 1991
    • Precor Incorporated
    • Paul T. Dunham
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Full body exercise climber
    • Patent number D321229
    • Issue date Oct 29, 1991
    • Precor Incorporated
    • Cole J. Dalton
    • D21 - Games, toys, and sports goods