Patents by Inventor Harold G. Wright

Harold G. Wright 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: 4167272
    Abstract: A mounting structure for running boards including a swivel bearing or universal joint disposed between the running board and the frame of the vehicle. The mounting structure is adapted to allow the running board, which is rigidly mounted to the cab, to move with the cab and independent of the frame thereby minimizing the stress on the mounting structure.
    Type: Grant
    Filed: July 26, 1978
    Date of Patent: September 11, 1979
    Assignee: Scranton Manufacturing
    Inventors: Harold G. Wright, Ronald D. Silbaugh
  • Patent number: 4015737
    Abstract: An object loading and unloading apparatus of a type having a framework adapted to be connected to a truck bed. A track is connected to the framework and has a plurality of rollers located thereon. A frame having forklift members connected perpendicularly to the bottom thereof is movably mounted on the track so that in one position the forklift members can be driven under an object to be transported. A winch is connected to the framework and has a cable which connects to a pulley on top of the frame for selectively pivoting the frame and forklift members and for pulling such frame and thereby an object to be loaded onto the track and thereby onto a truckbed. The winch is further utilized for unloading by releasing the frame and allowing it to slide down the track by gravity and then to pivot, also by the force of gravity, into an unloading position.
    Type: Grant
    Filed: May 19, 1975
    Date of Patent: April 5, 1977
    Assignee: Scranton Manufacturing Company, Inc.
    Inventors: Harold G. Wright, Richard J. Gordon