Patents by Inventor Gordon L. Hershman

Gordon L. Hershman 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).

  • Locking control device
    Patent number: 4046236
    Abstract: A device for allowing the transmission of motion from an input arm to an output means and preventing the transmission of motion from the output means to the input arm. A lockable cam acting on an arcuate surface acts to lock the device while components of the input arm may act to disengage the lockable cam from engagement with the arcuate surface.
    Type: Grant
    Filed: April 1, 1976
    Date of Patent: September 6, 1977
    Assignee: International Harvester Company
    Inventors: Gordon L. Hershman, Arthur S. Datta