Patents by Inventor Donald E. Fordyce

Donald E. Fordyce 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: 4856715
    Abstract: Heads of lettuce are mechanically torn into bite size portions. Each head of lettuce is washed, the outer leaves and core removed, and the cleaned heads are introduced one at a time into a rotating cylindrical basket. The basket upwardly opens and has holes formed in a sidewall thereof of a size to admit torn bite size pieces of lettuce therethrough. The basket rotates about a vertical axis at a speed that engages and tears the heads of lettuce into the bite size pieces. A catching bowl is placed concentrically about the basket and in spaced relationship thereto. The bowl receives the torn lettuce that is thrown through the wall of the rotating basket.
    Type: Grant
    Filed: June 12, 1987
    Date of Patent: August 15, 1989
    Inventor: Donald E. Fordyce
  • Patent number: 4718402
    Abstract: A collapsible roasting frame for holding a roast while it is being cooked. The roasting frame is made of bent-up wire. The roasting frame comprises a ring within which a roast or fowl can be received, a support frame for holding the ring and supporting the ring in an oven or on a table. Opposed standards are pivotally attached to the support frame and cooperate with the ring to provide a structure which can be advantageously used for roasting fowl and large pieces of meat. The entire roasting frame collapses into a small area.
    Type: Grant
    Filed: March 3, 1987
    Date of Patent: January 12, 1988
    Inventor: Donald E. Fordyce
  • Patent number: 4648379
    Abstract: A metal wire frame or rack designed to fit in a roasting pan to hold a fowl or roast. The wire is formed to provide handles to conveniently lift a large object from the roasting pan. An oval containing wire ring can be lifted from the frame for easy transferral of the fowl or roast to another surface.
    Type: Grant
    Filed: December 10, 1985
    Date of Patent: March 10, 1987
    Inventor: Donald E. Fordyce