Patents by Inventor Vincent P. J. McMahon

Vincent P. J. McMahon 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: 5620296
    Abstract: An apparatus for loading and carrying cargo on the bed of a pickup truck includes a chassis and a drive mechanism substantially contained within the chassis. The chassis is rigidly attached to the bed of a pickup truck. The drive mechanism is connected to an arm and operable to move a distal end of the arm back and forth between an unload position near the back of the pickup truck and a load position above a forward portion of the bed of the pickup truck. The distal end of the arm can be attached to a carrier assembly which includes a rack designed to carry a specific type of cargo. A remote control unit allows the user to manually control movement of the arm between the unload and load positions.
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: April 15, 1997
    Assignee: Toyrak Enterprises, Inc.
    Inventors: Vincent P. J. McMahon, Brian Dries