Patents Assigned to RHF Firearm Products, LLC
  • Firearm muzzle brake
    Patent number: 9441901
    Abstract: A muzzle brake attachment for a firearm. The muzzle brake utilizes an inner perforated tube approximating or slightly larger than the bore diameter of a firearm barrel, and an un-perforated or substantially un-perforated outer shield tube. The muzzle brake substantially routes exhausted propellant gases out of the forward end of the muzzle brake, effectively controlling felt recoil while stabilizing the muzzle.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: September 13, 2016
    Assignee: RHF Firearm Products, LLC
    Inventors: Ronald T Harrison, John L Frizzell, Jeffrey A Robinson
  • Firearm muzzle brake
    Patent number: D746401
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: December 29, 2015
    Assignee: RHF Firearm Products, LLC
    Inventors: Ronald T. Harrison, John L. Frizzell, Jeffrey A. Robinson