Patents by Inventor Donald E. Raynor

Donald E. Raynor 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).

  • Implant device including threaded locking mechanism
    Publication number: 20040162560
    Abstract: A medical device assembly includes a rod receiving member for receiving a portion of a rod member therein. A locking member locks the rod member in place in the rod receiving member. A gripping mechanism between threads in the rod receiving member and threads in the locking member prevent splaying of the threads when the threads are threadedly entrained together.
    Type: Application
    Filed: February 19, 2003
    Publication date: August 19, 2004
    Inventors: Donald E. Raynor, James W. Adams
  • Modular implant for replacing end of radius and having drainage passage for trapped fluid
    Patent number: 6270529
    Abstract: A system including modular radial head implants, sizers for trial reduction of the joint, and instrumentation for preparing the radial head, implanting the sizers, assembling the implants.
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: August 7, 2001
    Assignee: Wright Medical Technology, Inc.
    Inventors: Lauralan Terrill-Grisoni, Nathaniel Kelley Grusin, Donald E. Raynor, Maureen Theis-Handwerker, Stuart D. Patterson, Graham J. W. King, James A. Johnson