Patents by Inventor Fred E. Blankenship

Fred E. Blankenship 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).

  • Combination nut cracker and nibbler
    Patent number: 5361688
    Abstract: A combination nut cracker and nibbler comprised of an upper moveable jaw, a lower fixed jaw, a front pivot arm secured to the lower fixed jaw, a lever arm secured to the front pivot arm and the upper moveable jaw, a back arm secured to the upper moveable jaw and the lower fixed jaw and a screw threaded shank nibbler secured to the upper moveable jaw.
    Type: Grant
    Filed: June 25, 1993
    Date of Patent: November 8, 1994
    Inventor: Fred E. Blankenship