Patents by Inventor Randall S. Murphy

Randall S. Murphy 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).

  • Shell stripper assembly
    Patent number: 7533598
    Abstract: A shell stripper assembly includes a shell stripper, a stripper guide, a stripper guide plate, and a magazine insert. The shell stripper strips the top round from the firearm magazine so that it can be picked up by the firearm breech bolt. The shell stripper slides between guide rails of the stripper guide, and its motion is controlled by the stripper guide plate.
    Type: Grant
    Filed: March 6, 2006
    Date of Patent: May 19, 2009
    Assignee: RA Brands, L.L.C.
    Inventor: Randall S. Murphy
  • SHELL STRIPPER ASSEMBLY
    Publication number: 20090107023
    Abstract: A shell stripper assembly includes a shell stripper, a stripper guide, a stripper guide plate, and a magazine insert. The shell stripper strips the top round from the firearm magazine so that it can be picked up by the firearm breech bolt. The shell stripper slides between guide rails of the stripper guide, and its motion is controlled by the stripper guide plate.
    Type: Application
    Filed: March 6, 2006
    Publication date: April 30, 2009
    Inventor: Randall S. Murphy
  • Firearm stock connector
    Patent number: 7162823
    Abstract: A stock connector allows for secure attachment of various stocks to firearm receivers. The stocks can be changed out easily and quickly in the field, without the use of specialized tools.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: January 16, 2007
    Assignee: RA Brands, L.L.C.
    Inventors: Edward D. Schoppman, Randall S. Murphy