Patents by Inventor Robert A. Hutton

Robert A. Hutton 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).

  • Pliers gripping band
    Patent number: 4697482
    Abstract: A flexible C-shaped band with a pliers engagement opening at each free end. The openings are in alignment with the center axis of the band. An elongated handle extends transversly from the band longitudinal axis.
    Type: Grant
    Filed: June 18, 1986
    Date of Patent: October 6, 1987
    Inventor: Robert A. Hutton
  • Gripping band for pliers
    Patent number: D304667
    Type: Grant
    Filed: June 19, 1986
    Date of Patent: November 21, 1989
    Inventor: Robert A. Hutton