Patents by Inventor Art Harper

Art Harper 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: 4970786
    Abstract: A curved knife for manually peeling produce and especially for simultaneously peeling the sides and bottom of produce halves, such as avocados and melons, while keeping the flesh in one intact piece as the device is rotated around the interior wall of the skin; and to facilitate quick and easy peeling thereof, by employing a wide, thin, curved blade member, with a non-snag cutting edge; said blade member being integrally connected to one end of an elongated handle.
    Type: Grant
    Filed: November 6, 1989
    Date of Patent: November 20, 1990
    Inventor: Art Harper