Patents by Inventor John J. Ramsey

John J. Ramsey 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).

  • Slider pin assembly with integral inboard and outboard stop
    Patent number: 9327766
    Abstract: A pin assembly for a retractable pin mechanism of a slider box of a heavy-duty vehicle includes a pin guide attached to the slider box. A pin is connected to a retraction mechanism and engages the pin guide. The pin includes an integral inboard and outboard stop. The integral inboard and outboard stops of the pin limit movement of the pin with respect to the pin guide and serve as a positive stop for the pin during retraction and extension of the pin when the retraction mechanism is activated or deactivated by the operator of the vehicle.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: May 3, 2016
    Assignee: Hendrickson USA, L.L.C.
    Inventors: Thomas J. Long, John J. Ramsey
  • SLIDER PIN ASSEMBLY WITH INTEGRAL INBOARD AND OUTBOARD STOP
    Publication number: 20130202345
    Abstract: A pin assembly for a retractable pin mechanism of a slider box of a heavy-duty vehicle includes a pin guide attached to the slider box. A pin is connected to a retraction mechanism and engages the pin guide. The pin includes an integral inboard and outboard stop. The integral inboard and outboard stops of the pin limit movement of the pin with respect to the pin guide and serve as a positive stop for the pin during retraction and extension of the pin when the retraction mechanism is activated or deactivated by the operator of the vehicle.
    Type: Application
    Filed: February 6, 2013
    Publication date: August 8, 2013
    Applicant: HENDRICKSON U.S.A., L.L.C.
    Inventors: Thomas J. Long, John J. Ramsey