Patents by Inventor Gerd Comberg

Gerd Comberg 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).

  • Apparatus for deburring edges
    Patent number: 4266373
    Abstract: An apparatus for deburring a circumferential edge of a workpiece, including a rotary deburring tool having an axis of rotation which is substantially parallel to the tangent belonging to the workpiece edge at a location contacted by the deburring tool.
    Type: Grant
    Filed: October 24, 1979
    Date of Patent: May 12, 1981
    Assignee: Goetze AG
    Inventors: Horst Bornefeld, Gerd Comberg, Werner Engel, Johannes Neyer