Helmet plenum

- LINCOLN GLOBAL, INC.
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Description

FIG. 1 is a back side perspective view of a helmet plenum showing my new design;

FIG. 2 is a top side view thereof;

FIG. 3 is a front side view thereof;

FIG. 4 is a back side view thereof;

FIG. 5 is a bottom side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

The broken lines depict portions of the helmet plenum that form no part of the claimed design.

Claims

The ornamental design for a helmet plenum, as shown and described.

Referenced Cited
U.S. Patent Documents
D350585 September 13, 1994 Rasocha
6505623 January 14, 2003 Hansen
6810532 November 2, 2004 Wang Lee
6925655 August 9, 2005 Maki et al.
6990691 January 31, 2006 Klotz et al.
7089941 August 15, 2006 Bordewick et al.
D529606 October 3, 2006 Hind et al.
7114194 October 3, 2006 English
D545426 June 26, 2007 Church
D569501 May 20, 2008 Berg
7735156 June 15, 2010 VanDerWoude et al.
7814911 October 19, 2010 Bordewick et al.
20130014751 January 17, 2013 Ausen
Patent History
Patent number: D731123
Type: Grant
Filed: Oct 18, 2013
Date of Patent: Jun 2, 2015
Assignee: LINCOLN GLOBAL, INC. (City of Industry, CA)
Inventor: Theresa Spear (Cleveland, OH)
Primary Examiner: Randall Gholson
Application Number: 29/470,226
Classifications
Current U.S. Class: Element Or Attachment (D29/122)