Patents by Inventor Nicholas Willmann

Nicholas Willmann 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).

  • Pedicle Screw
    Publication number: 20080234756
    Abstract: The invention relates to a pedicle screw for implants for the correction and stabilization of the spinal column, having a head part (4) disposed on the one axial end of a threaded shaft (2), to which part a shackle part (3) can be connected, which part has a shackle accommodation (5) for a rod (6) that can be fixed in place on the head part (4). A threaded bore (8) is formed in the shackle part (3), to accommodate a thread that is assigned to the head part (4).
    Type: Application
    Filed: December 1, 2004
    Publication date: September 25, 2008
    Inventors: John Sutcliffe, Thomas Mack, Marcus Richter, Nicholas Willmann