Patents by Inventor James M. Frederick

James M. Frederick 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: 5595053
    Abstract: A reel for a harvesting machine includes a plurality of circumferentially spaced radially extending support arms, a plurality of axially extending bat tubes rotatably supported on the outer end portions of the support arms, a plurality of axially spaced tines, preferably made from a synthetic thermoplastic or thermosetting material, mounted on each bat tube and a spring having one end connected to each bat tube and a support carried by the reel. The spring holds the bat tube in an operating position where the tines are at a predetermined angular orientation relative to the rotational axis of the reel during normal operation. If one or more tines on one bat tube engages a plug of wet hay or other obstruction, the spring permits the bat tube to rotate in a direction opposite to the rotational direction of the reel to a deflected position where the tine(s) can ride over the obstruction.
    Type: Grant
    Filed: March 1, 1995
    Date of Patent: January 21, 1997
    Assignee: HCC Inc.
    Inventors: Edward P. Jasper, James M. Frederick, Joshua U. Echelbarger