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 left side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The uneven-length broken line within the shaded area in FIGS. 1 and 3-6 is not claimed. The uneven-length broken lines immediately adjacent to the shaded area 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
D268861 May 3, 1983 Gwinn, Jr.
D281895 December 24, 1985 McLain
D358861 May 30, 1995 Gangl, Jr.
D384389 September 30, 1997 Cyktich
6752062 June 22, 2004 Vais
D515169 February 14, 2006 Bounds
D532072 November 14, 2006 Price
D534235 December 26, 2006 Price
D536054 January 30, 2007 Price
D666687 September 4, 2012 Nierenberg
D692086 October 22, 2013 Nierenberg
D694355 November 26, 2013 Hormann
D711491 August 19, 2014 Nierenberg
D729894 May 19, 2015 DeLuca
D733828 July 7, 2015 Larson, Jr.
20110271575 November 10, 2011 Overbeek Bloem
Other references
  • “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.
  • “Muzzle Devices”, http://www.rockriverarms.com/index.cfm?fuseaction=category.display&category—id=276, published date 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.
Patent History
Patent number: D746937
Type: Grant
Filed: Sep 29, 2014
Date of Patent: Jan 5, 2016
Assignee: Rock River Arms, Inc. (Colona, IL)
Inventor: Lester C. Larson, Jr. (Colona, IL)
Primary Examiner: Michael A Pratt
Application Number: 29/503,722
Classifications
Current U.S. Class: Firearm Element Or Attachment (D22/108)