Patents by Inventor William T. Watkins

William T. Watkins 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).

  • Compression bone screw device
    Patent number: 7135023
    Abstract: A compression bone screw device for fixating a fractured bone. The device includes a constant compression lag screw, a side plate having a moveable rollerball for receipt of the lag screw and a compression member engageable with the lag screw and rollerball to impart a constant compressive force across the bone fracture.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: November 14, 2006
    Inventors: William T. Watkins, Gary Wade