Patents by Inventor James Plunkett

James Plunkett 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).

  • Action bar-action spring link using flexible wire
    Patent number: 3931690
    Abstract: A system for transferring the forces between reciprocably mounted firearm action bars (and a bolt assembly connected thereto) and an action spring mounted in the gun stock. A flexible wire link connects the action spring and the action bars so that rearward movement of the action bars to the breech open position causes biasing of the action spring whereupon the action spring now urges the action bars forwardly to breech closed position.
    Type: Grant
    Filed: March 8, 1974
    Date of Patent: January 13, 1976
    Assignee: Remington Arms Company, Inc.
    Inventors: Kenneth Wilfred Soucy, Thomas James Plunkett, Kenneth Charles Rowlands