TREA

George Kees Research & Development Co., Inc.

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Organization

  • Wilder, KY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Retractor structure
    • Patent number 4,777,939
    • Issue date Oct 18, 1988
    • George Kees Research & Development Co., Inc.
    • George Kees
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE