Patents by Inventor Cecil I. Heyne

Cecil I. Heyne 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).

  • Pivotal log bunk support for vehicles
    Patent number: 4174118
    Abstract: A base member is arranged to be secured in a fixed position on a vehicle and has a top surface upon which a flat disc of resinous plastic material is seated to form a load supporting bearing. A load plate having a bunk secured thereto is seated on the plastic disc and is connected to the base member for rotation thereon. The base member, together with the resinous plastic disc and the load plate, have a width sufficient to provide sole support for a bunk on the vehicle. Resinous plastic annular rings are secured to the assembly to provide thrust surfaces between the load plate and the base member.
    Type: Grant
    Filed: August 1, 1977
    Date of Patent: November 13, 1979
    Assignee: Rowley Trailers, Inc.
    Inventors: Cecil I. Heyne, Leelin F. Kirk