Patents by Inventor Francis X. Bock

Francis X. Bock 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).

  • Current limiter
    Patent number: 4234802
    Abstract: Method and apparatus for independently, adjustably limiting both the peak current and average current in a switching servo amplifier.
    Type: Grant
    Filed: September 11, 1978
    Date of Patent: November 18, 1980
    Assignee: Kollmorgen Technologies Corporation
    Inventor: Francis X. Bock