TREA

John A. Santangelo

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  • East Freetown, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool for implanting a fiducial marker
    • Patent number 5,595,193
    • Issue date Jan 21, 1997
    • Richard L. Walus
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tool for implanting a fiducial marker
    • Patent number 5,575,794
    • Issue date Nov 19, 1996
    • Richard L. Walus
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multi-position latching mechanism for forceps
    • Patent number 5,104,397
    • Issue date Apr 14, 1992
    • Codman & Shurtleff, Inc.
    • Gilson S. Vasconcelos
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Low wear bearing for a surgical retractor
    • Patent number 5,067,477
    • Issue date Nov 26, 1991
    • Codman & Shurtleff, Inc.
    • John Santangelo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thin footplate rongeur
    • Patent number 4,990,148
    • Issue date Feb 5, 1991
    • Codman & Shurtleff, Inc.
    • Charles B. Worrick
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Torsion spring
    • Patent number 4,961,743
    • Issue date Oct 9, 1990
    • Codman & Shurtleff, Inc.
    • George Kees
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope insertion cannula assembly
    • Patent number 4,610,242
    • Issue date Sep 9, 1986
    • Codman & Shurtleff, Inc.
    • John A. Santangelo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pressure regulated irrigation system for arthroscopy
    • Patent number 4,604,089
    • Issue date Aug 5, 1986
    • Codman & Shurtleff, Inc.
    • John A. Santangelo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope insertion cannula assembly
    • Patent number 4,550,715
    • Issue date Nov 5, 1985
    • Codman & Shurtleff, Inc.
    • John A. Santangelo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE