Patents by Inventor Vernon C. Ritchie

Vernon C. Ritchie 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).

  • Firing mechanism for muzzle-loading firearms
    Patent number: 4384423
    Abstract: A firing mechanism for installation or a muzzle-loading firearm is disclosed. The firing mechanism has a drum means which is attached to the muzzle-loading firearm at a point adjacent its breech. A cap holder fits to the firing mechanism and holds a firing pin. The firing pin fits within a cylinder defined by a portion of the cap holder and drum means. The cylinder defines a closed chamber so that there is no blow back of gases and so that the ignition cap is closed from the exterior of the firearm.
    Type: Grant
    Filed: December 29, 1980
    Date of Patent: May 24, 1983
    Inventor: Vernon C. Ritchie