Patents by Inventor James O. Byrd

James O. Byrd 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: 6109007
    Abstract: A food product wrapping apparatus and method, in which four sticks of food product are simultaneously molded and wrapped during each cycle of operation, using a four cavity set mold plate and four cavity wrapping machines. A shuttle plate has two sets of four cavities and is alternately moved into a dosing mold for filling of one set of cavities and thence over a respective four cavity wrapping machine. All four sticks are simultaneously pushed out of the mold cavities and thereaft through the wrapping machine cavities.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: August 29, 2000
    Assignee: Tru Pac Inc.
    Inventors: Timothy F. Combs, James O. Byrd
  • Patent number: 5794411
    Abstract: A food product wrapping machine includes a frame having through cavities each receiving a food product stick pushed into the cavity atop a wrapper sheet. An inwardly projecting blade at each end with a clearance space causes formation of a folded flap and a pair of wings on the wrapper as a stick enters a cavity end. Folding fingers at each end of the cavity engage the wrapper wings and fold them against the stick. Inward movement of a pair of folding blades creates additional top flaps on the sheet, which are then folded down by pivotal plates to complete the wrapping process.
    Type: Grant
    Filed: July 24, 1996
    Date of Patent: August 18, 1998
    Assignee: Research Products Manufacturing, Inc.
    Inventors: Timothy F. Combs, James O. Byrd