Muzzle brake

- Rock River Arms, Inc.
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Description

FIG. 1 is a top, front, left perspective view of a muzzle brake showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a top view thereof.

The uneven-length broken lines represent unclaimed boundaries of the claimed design. The even-length broken lines showing the remainder of the muzzle brake are for environmental purposes only and form no part of the claimed design.

Claims

The ornamental design for a muzzle brake, as shown and described.

Referenced Cited
U.S. Patent Documents
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Other references
  • “Muzzle Devices”, http://www.rockriverarms.com/index.cfm?fuseaction=category.display&category—id=276, published late unknown, but prior to the filing date of the present application, Rock River Arms, Inc., United States.
  • “MuzzleDevices”, https://web.archive.org/web/20131013064655/http://www.rockriverarms.com/index.cfm? fuseaction=category.display&category—id=276 <https://web.archive.org/web/20131013064655/http:/www.rockriverarms.com/index.cfm?fuseaction=category.display&category—id=276>, published date unknown, but prior to the file of U.S. Appl. No. 29/479,081, Rock River Arms, Inc., United States.
  • “Levang Linear Compensator—Ultimate AR15 Muzzle Brake”, <http://vtsupply.com/levang-linear-compensator-ultimate-ar15-muzzle-brake-ar-15-comp.html>, published date unknown, but prior to the filing date of the present application, Rock River Arms, Inc., United States.
  • “Model M&P15-22 Rifle”, <http://www.smith-wesson.com/webapp/wcs/stores/servlet/Product4—750001—750051—810111—-1—757786—757784—757784—ProductDisplayErrorView—Y>, published date unknown, but prior to the filing date of the present application, Rock River Arms, Inc., United States.
Patent History
Patent number: D787621
Type: Grant
Filed: Dec 4, 2015
Date of Patent: May 23, 2017
Assignee: Rock River Arms, Inc. (Colona, IL)
Inventor: Lester C. Larson, Jr. (Colona, IL)
Primary Examiner: Michael A Pratt
Application Number: 29/547,510
Classifications
Current U.S. Class: Firearm Element Or Attachment (D22/108)