Protective helmet shell

- Xenith, LLC
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a protective helmet shell embodying the new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a botton plan view thereof; and,

FIG. 5 is a right side elevational view thereof, the left side being a mirror image of the right side.

Claims

We claim the ornamental design of a protective helmet shell, as shown and described.

Referenced Cited
U.S. Patent Documents
D272960 March 13, 1984 Vinson
D332507 January 12, 1993 Anderson et al.
5963990 October 12, 1999 White
D459555 June 25, 2002 Gatellet
D465067 October 29, 2002 Ide et al.
D466651 December 3, 2002 Halstead et al.
D495838 September 7, 2004 Arai
D509928 September 20, 2005 Barnoski
D511026 October 25, 2005 Ide et al.
D512534 December 6, 2005 Maddux et al.
7036151 May 2, 2006 Ide et al.
D528705 September 19, 2006 Ide et al.
Patent History
Patent number: D581599
Type: Grant
Filed: Feb 11, 2008
Date of Patent: Nov 25, 2008
Assignee: Xenith, LLC (Lowell, MA)
Inventors: Vincent R. Ferrara (Wellesley, MA), Robert J. Everett (Somerville, MA), Jeffrey S. Dalzell (Pierrefonds), Kurt Hibchen (Montreal), Bernard Daoust (Sutton)
Primary Examiner: Ruth McInroy
Attorney: Cesari and McKenna, LlP
Application Number: 29/303,517
Classifications
Current U.S. Class: Including Eye, Ear, Or Face Protection Feature (D29/106)