Patents by Inventor Hubert Petter

Hubert Petter 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).

  • Rotating X-ray target and method for preparing same
    Patent number: 4132917
    Abstract: A rotating X-ray target comprised of a graphite body having brazed thereon a metal band focal track or layer in which the configuration of the surfaces of the graphite base and the metal layer corresponds to an annular segment of a spherical surface and method for preparing same.
    Type: Grant
    Filed: March 16, 1977
    Date of Patent: January 2, 1979
    Assignee: Schwarzkopf Development Corporation
    Inventors: Hubert Bildstein, Hubert Petter, Fritz Simader