Patents by Inventor Frederick Allen

Frederick Allen 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).

  • Adjustable panel installation assembly
    Patent number: 5938391
    Abstract: A panel installation system is provided including a pair of side members hingably coupled with respect to a joist. Also included is at least one panel support coupled with respect to the side members along the length thereof, wherein the support defines a ledge for supporting a panel of dry wall on the side members such that the same may be lifted into a horizontal orientation.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: August 17, 1999
    Inventor: Frederick Allen