Patents by Inventor Wayne E. Sorensen

Wayne E. Sorensen 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).

  • Cutter Guard
    Patent number: 4520618
    Abstract: The present invention is an improved cutter guard having means for positioning the guard in either a first position or a second position upon a respective cutter bar assembly. The positioning means includes a pair of partially overlapping openings aligned along an axis. The overlapping areas of the pair of openings define a reduced passageway which prohibits a bolt inserted into one of the openings from moving across the overlapping areas into the other opening.
    Type: Grant
    Filed: October 23, 1984
    Date of Patent: June 4, 1985
    Assignee: Herschel Corporation
    Inventors: Wayne E. Sorensen, Larry E. Johnson