TREA

Protective helmet shell

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Information

  • Patent Grant
  • D581599
  • Patent Number
    D581,599
  • Date Filed
    Monday, February 11, 2008
    16 years ago
  • Date Issued
    Tuesday, November 25, 2008
    16 years ago
  • US Classifications
    Field of Search
    • US
    • D29 102-112
    • D29 122
    • D24 1101-1104
    • D24 191
    • 267 142-146
    • 267 113000
    • 267 064130
    • 002 410-414
    • 002 416000
    • 002 422-425
    • 002 009000
    • 002 010000
    • 002 206000
    • 002 427000
    • 002 429000
    • 002 005000
    • 002 006300
    • 002 006500
    • 002 006700
    • 128 857-858
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Information
Abstract
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.
US Referenced Citations (12)
Number Name Date Kind
D272960 Vinson Mar 1984 S
D332507 Anderson et al. Jan 1993 S
5963990 White Oct 1999 A
D459555 Gatellet Jun 2002 S
D465067 Ide et al. Oct 2002 S
D466651 Halstead et al. Dec 2002 S
D495838 Arai Sep 2004 S
D509928 Barnoski Sep 2005 S
D511026 Ide et al. Oct 2005 S
D512534 Maddux et al. Dec 2005 S
7036151 Ide et al. May 2006 B2
D528705 Ide et al. Sep 2006 S