Patents by Inventor Bernard C. Bruget

Bernard C. Bruget 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).

  • Patent number: 3999560
    Abstract: A first tamping disc has an arm extending generally perpendicular from the face thereof. An elongate shaft having first and second ends carries a radial disc proximate the second end thereof. The arm movably supports the elongate shaft intermediate the first end and the radial disc. In one embodiment the shaft is slidably supported by the arm and may be withdrawn therefrom. In an alternate embodiment the shaft is heatedly affixed to the free end of the arm.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: December 28, 1976
    Inventor: Bernard C. Bruget
  • Patent number: D290204
    Type: Grant
    Filed: March 21, 1985
    Date of Patent: June 9, 1987
    Inventor: Bernard C. Bruget