TREA

Robert Ballantine

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  • Hudson, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Articulated retractor blade holder
    • Patent number 7,753,844
    • Issue date Jul 13, 2010
    • Minnesota Scientific, Inc.
    • Todd W. Sharratt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for knee-joint surgery
    • Patent number 7,458,933
    • Issue date Dec 2, 2008
    • Minnesota Scientific, Inc.
    • Steven M. LeVahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Articulated retractor blade holder
    • Publication number 20050113645
    • Publication date May 26, 2005
    • Minnesota Scientific, Inc.
    • Todd W. Sharratt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method for knee-joint surgery
    • Publication number 20050027171
    • Publication date Feb 3, 2005
    • Minnesota Scientific, Inc.
    • Steven M. LeVahn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE