TREA

Richard C. Troutman

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Offset point surgical needle
    • Patent number 5,041,127
    • Issue date Aug 20, 1991
    • Richard C. Troutman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multiple curved surgical needle
    • Patent number 4,524,771
    • Issue date Jun 25, 1985
    • Ethicon Inc.
    • Walter McGregor
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Corneal punch
    • Patent number 4,236,519
    • Issue date Dec 2, 1980
    • Joseph A. La Russa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indicating an asphericity of the cornea of an eye
    • Patent number 4,046,463
    • Issue date Sep 6, 1977
    • Surgical Microsystems, Inc.
    • Joseph A. La Russa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE