Patents by Inventor Bruce E. Kinkner

Bruce E. Kinkner 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).

  • Shotgun having interchangeable barrels
    Patent number: 4989359
    Abstract: A shotgun having interchangeable barrels includes a barrel support member attached to a standard shotgun action. A plurality of barrels having substantially equal weights are sized and constructed to fit within and attach to the support member in operation relation to the shotgun action.
    Type: Grant
    Filed: December 1, 1989
    Date of Patent: February 5, 1991
    Assignee: Southwest Shooters Supply, Inc.
    Inventors: Bruce E. Kinkner, Alan R. Peck