Patents by Inventor Robert C. Schuetz

Robert C. Schuetz 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).

  • Blank firing adapter
    Patent number: 4128040
    Abstract: A blank firing adapter for the M2 machine gun having a reciprocating barrel wherein the muzzle restrictor does not reciprocate, and wherein a base portion is positioned at the front of the gun feed tray to stop live cartridges in the feed belt from entering the gun whereas blank cartridges may be fed into the gun and fired.
    Type: Grant
    Filed: June 2, 1977
    Date of Patent: December 5, 1978
    Inventor: Robert C. Schuetz