TREA

Walter Schaffner

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  • Shavertown, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motorized wheelchair
    • Patent number D397645
    • Issue date Sep 1, 1998
    • Pride Health Care, Inc.
    • Walter Schaffner
    • D12 - Transportation
  • Information Patent Grant

    Chair control
    • Patent number D384939
    • Issue date Oct 14, 1997
    • Pride Health Care, Inc.
    • Walter Schaffner
    • D13 - Equipment for production, distribution, or transformation of energy