Patents by Inventor Robert Cassanelli

Robert Cassanelli 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).

  • Fire adjustment device designed to be mounted on the end of a gun barrel
    Patent number: 4481861
    Abstract: The device includes a support frame having a base adapted to be mounted at the end of the gun barrels and two flanges. On the frame two tubes are pivotaly mounted around pivots, having a bore identical to the gun gauge and adjustable by means of micrometer screws so as to change the angle of the bore axle in relation to that of the barrels, thereby obtaining a diverging or converging effect of both tubes and allowing an adjustment of the range of both barrels to meet specific conditions.
    Type: Grant
    Filed: July 29, 1981
    Date of Patent: November 13, 1984
    Assignee: Societe Cassanelli & Cie
    Inventors: Jose Rodriguez, Robert Cassanelli