Patents Assigned to HARDENED ARMS LLC
  • Hand guard with internal rail mounts
    Patent number: D752169
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: March 22, 2016
    Assignee: HARDENED ARMS LLC
    Inventors: Patrick Merlino, Richard Merlino
  • Hand guard with internal rail mounts
    Patent number: D791902
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: July 11, 2017
    Assignee: HARDENED ARMS LLC
    Inventors: Patrick Merlino, Richard Merlino