Patents by Inventor George F. Brow

George F. Brow 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).

  • Pie board
    Patent number: 3958797
    Abstract: A pie board having a disc provided with upper and lower, substantially parallel surfaces and a peripheral edge surface about which is arranged a clamping device for securing to the disc a flexible sheet disposed covering the upper surface of the disc. Suction cups, and the like, are mounted on the lower surface of the disc for permitting the disc to be adhered to a suitable surface supporting the pie board.
    Type: Grant
    Filed: December 26, 1974
    Date of Patent: May 25, 1976
    Inventor: George F. Brow