TREA

David Winters McMath

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  • Hinesburg, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobility assistance vehicle
    • Patent number 6,902,177
    • Issue date Jun 7, 2005
    • Kudhara, Inc.
    • Stuart M. Lindsay
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-Speed Fixed-Drive Push Rim Wheelchair
    • Publication number 20080029992
    • Publication date Feb 7, 2008
    • Stuart M. Lindsay
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mobility assistance vehicle
    • Publication number 20060226628
    • Publication date Oct 12, 2006
    • Stuart M. Lindsay
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle propulsion system
    • Publication number 20060131832
    • Publication date Jun 22, 2006
    • Stuart M. Lindsay
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mobility assistance vehicle
    • Publication number 20040251655
    • Publication date Dec 16, 2004
    • Stuart M. Lindsay
    • B60 - VEHICLES IN GENERAL