Patents by Inventor Nick James Theophilus Metcalfe

Nick James Theophilus Metcalfe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hip stem instrument with releasable connection
    Patent number: 8449619
    Abstract: A surgical device includes a first portion and a second portion. The first and second portions are releasably connected together by cooperating first and second formations. The first formation may be formed on the first portion. The second formation includes a resilient arm which is formed on the second portion and engages the first formation on the first portion. The resilient arm may be integrally formed with the second portion.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: May 28, 2013
    Assignee: Biomet UK Limited
    Inventors: Nick James Theophilus Metcalfe, Robert John Andrew Bigsby