TREA

Mark Baldwin

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  • Scottsdale, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheelchair pushrim
    • Patent number 7,497,456
    • Issue date Mar 3, 2009
    • Christopher J. Willems
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair hand rim
    • Patent number 6,276,705
    • Issue date Aug 21, 2001
    • Mark Baldwin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Wheelchair pushrim
    • Publication number 20040103745
    • Publication date Jun 3, 2004
    • Christopher J. Willems
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE