TREA

Transporation Design Technology, Inc.

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Organization

  • San Diego, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Auxiliary step for wheelchair lift
    • Patent number 4,441,850
    • Issue date Apr 10, 1984
    • Transporation Design Technology, Inc.
    • Graham R. Thorley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE