Patents by Inventor Gary W. Roman

Gary W. Roman 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: 4026056
    Abstract: A trigger release mechanism is disclosed which changes the action of the factory trigger mechanism by moving the pivot point of the trigger forward through the use of an extension fork extending forwardly of the factory trigger base. In normal movement, with the factory pivot point, as the trigger is pulled rearward, the trigger actuated end of the sear is pulled downwardly, lifting the hammer engaging end of the sear to disengage the hammer and allow the hammer to fall. However, by changing this pivot point, the sear catch of the trigger actuated linkage indexes on the trigger actuated end of the sear only when the trigger is pulled backwardly. Spring tension from a spring plunger absorbs the potential energy caused by the upward movement of the trigger base.
    Type: Grant
    Filed: March 22, 1976
    Date of Patent: May 31, 1977
    Inventor: Gary W. Roman