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David Hart

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  • Keighley, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Orthotic walker
    • Patent number 5,588,456
    • Issue date Dec 31, 1996
    • Ontario Crippled Children's Centre
    • David Hart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthotic walker
    • Patent number 5,467,793
    • Issue date Nov 21, 1995
    • Ontario Crippled Children's Centre
    • David Hart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthoses or prostheses for coordinating limb movement
    • Patent number 4,946,156
    • Issue date Aug 7, 1990
    • Steeper (Orthopidic) Limited
    • David Hart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthesis
    • Patent number 4,409,529
    • Issue date Oct 11, 1983
    • Hugh Steeper Limited
    • Robert Basford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE