Patents by Inventor Gary J. Marrotte

Gary J. Marrotte 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).

  • Cartridge belt guide for ammunition box
    Patent number: 4036102
    Abstract: A cartridge belt guide for an ammunition box that clamps to an edge portion of the box and has a curved guide surface held in overextending relation to such edge. The guide surface is positioned for sliding contact with the cartridge belt to facilitate withdrawal thereof from the ammunition box without snagging on the edge of the box.
    Type: Grant
    Filed: January 21, 1976
    Date of Patent: July 19, 1977
    Inventors: Gary J. Marrotte, H. Christopher Mulder