Patents by Inventor William C. Guenzel

William C. Guenzel 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).

  • Container lock assembly
    Patent number: 4129395
    Abstract: A container lock assembly for securing varying types and quantities of containers onto a platform trailer has a body member including a base portion arrangeable engaging a rail provided on the trailer, and a stem portion extending away from the base portion. Removably attachable to the stem portion of the body member for retaining in place against the rail a container supported on the trailer is a lock pin which is also used to disengage the body member from the rail.
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: December 12, 1978
    Assignee: Theurer Atlantic Incorporated
    Inventors: John Theurer, William C. Guenzel, Orville F. Beck