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Mary E. Schramm

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Finger operated switch for controlling a surgical handpiece
    • Patent number 7,883,465
    • Issue date Feb 8, 2011
    • Ethicon Endo-Surgery, Inc.
    • William T. Donofrio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for planning treatment of tissue
    • Patent number 7,452,357
    • Issue date Nov 18, 2008
    • Ethicon Endo-Surgery, Inc.
    • James W. Vlegele
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hand piece switch adapter
    • Patent number D511145
    • Issue date Nov 1, 2005
    • Ethicon Endo-Surgery, Inc.
    • William T. Donofrio
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Finger operated switch for controlling a surgical handpiece
    • Patent number 6,945,981
    • Issue date Sep 20, 2005
    • Ethicon Endo-Surgery, Inc.
    • William T. Donofrio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hand piece switch adapter
    • Patent number D486127
    • Issue date Feb 3, 2004
    • Ethicon Endo-Surgery, Inc.
    • William T. Donofrio
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Hand piece switch adapter
    • Patent number D462667
    • Issue date Sep 10, 2002
    • Ethicon Endo-Surgery, Inc.
    • William T. Donofrio
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents