Patents by Inventor Frederick A. Else

Frederick A. Else 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).

  • Screw holder
    Patent number: 4862774
    Abstract: A screwholder device comprising jaws which form two halves of an axial passageway down which a screw is driven. The jaws are hinged at the rearmost end and resiliently held together by a narrowing at the front exit ends. The screw is driven down the passageway and is held by the jaw ends while being driven to a certain extent into a surface, and the screwhead pushes the jaws apart to allow the screw to exit from the device during final securement of the screw.
    Type: Grant
    Filed: February 24, 1988
    Date of Patent: September 5, 1989
    Inventors: Frederick A. Else, John Green