TREA

David M. Martinez

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  • Manhattan Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modulator knee prosthesis system
    • Patent number 4,944,757
    • Issue date Jul 31, 1990
    • David M. Martinez
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical retractor
    • Patent number D284510
    • Issue date Jul 1, 1986
    • Techmedica, Inc.
    • Clyde R. Pratt
    • D24 - Medical and laboratory equipment