Patents by Inventor Martin Salzer

Martin Salzer 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).

  • Ceramic cap bone prosthesis and method of implantation
    Patent number: 4005495
    Abstract: Endoprosthesis for bone joint, or the like, in the form of a spherical cap having a frusto-conical opening into it; the end of the bone is shaped to matingly fit into the opening into the cap; a thrust plate passes through the bone into the cap opening to transfer thrust away from the end of the bone; grooves in the cap to promote adhesion to the bone.
    Type: Grant
    Filed: April 16, 1976
    Date of Patent: February 1, 1977
    Assignee: Rosenthal Technik AG
    Inventors: Helmut Locke, Martin Salzer