TREA

William J. Hamman

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  • Winona Lake, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable angled locking screw
    • Patent number 10,561,451
    • Issue date Feb 18, 2020
    • BIOMET MANUFACTURING, LLC
    • Daniel Duane Fritzinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Modular radial head prosthesis
    • Patent number 9,579,208
    • Issue date Feb 28, 2017
    • BIOMET MANUFACTURING, LLC
    • Nicholas J. Katrana
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Modular radial head prosthesis
    • Patent number 8,920,509
    • Issue date Dec 30, 2014
    • BIOMET MANUFACTURING, LLC
    • Nicholas J. Katrana
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient-specific alignment guide
    • Patent number 8,858,561
    • Issue date Oct 14, 2014
    • Blomet Manufacturing, LLC
    • John R. White
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Variable angled locking screw
    • Patent number 8,728,129
    • Issue date May 20, 2014
    • BIOMET MANUFACTURING, LLC
    • Daniel Duane Fritzinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR RADIAL HEAD PROSTHESIS
    • Publication number 20150073561
    • Publication date Mar 12, 2015
    • BIOMET MANUFACTURING, LLC
    • Nicholas J. Katrana
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VARIABLE ANGLED LOCKING SCREW
    • Publication number 20140222084
    • Publication date Aug 7, 2014
    • Daniel Duane Fritzinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VARIABLE ANGLED LOCKING SCREW
    • Publication number 20120177462
    • Publication date Jul 12, 2012
    • Daniel Duane Fritzinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELBOW RESURFACING PROSTHESIS
    • Publication number 20110230972
    • Publication date Sep 22, 2011
    • Biomet Manufacturing Corp.
    • Nicholas J. Katrana
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Modular Radial Head Prosthesis
    • Publication number 20100241236
    • Publication date Sep 23, 2010
    • Biomet Manufacturing Corp.
    • Nicholas J. Katrana
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Patient-Specific Alignment Guide
    • Publication number 20090254093
    • Publication date Oct 8, 2009
    • Biomet Manufacturing Corp.
    • John R. White
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE