Patent · US Active

Firearm muzzle attachment

US8042448B1 · kind B1 · utility

28Cited by

36References

24Claims

0Family size

Assignee

Primary Weapons · US

Inventors

Dean Sylvester · Boise, US
Todd Tuttle · Boise, US

Key dates

Filing date	Jan 26, 2009
Grant date	Oct 25, 2011
Priority date	—
Expiry date	Jan 4, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF41A21/36
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A muzzle device configured to be attached to the muzzle region of a barrel. The muzzle device has a compensator region positioned longitudinally rearward from a flash suppression region. The muzzle device further is provided with adjacent compensator ports in communication by a longitudinally extending access vent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.