Protective helmet

Information

  • Patent Grant
  • D519683
  • Patent Number
    D519,683
  • Date Filed
    Monday, September 27, 2004
    20 years ago
  • Date Issued
    Tuesday, April 25, 2006
    18 years ago
  • US Classifications
    Field of Search
    • US
    • D29 102-110
    • D29 122
    • 002 005000
    • 002 006100
    • 002 006300
    • 002 0065-0067
    • 002 008-009
    • 002 171300
    • 002 173000
    • 002 206000
    • 002 411000
    • 002 414-419
    • 002 423-425
    • 002 427000
    • 002 431000
    • D24 1101
    • D24 1102
    • D24 1103
    • 128 201240
    • 128 206210
    • 128 206280
  • International Classifications
    • 0903
    • Term of Grant
      14Years
Abstract
Description

FIG. 1 is a right-side view of a protective helmet showing our new design;


FIG. 2 is a left-side view thereof;


FIG. 3 is a front view thereof;


FIG. 4 is a rear view thereof;


FIG. 5 is a top view thereof;


FIG. 6 is a bottom view thereof;


FIG. 7 is a top, front and right-side view thereof;


FIG. 8 is a bottom, rear and right-side view thereof; and,


FIG. 9 is another right-side view thereof, the only difference residing in the removal of the broken line detail on the face shield in FIG. 1.


The details shown in broken lines in FIGS. 1-9 form no part of the claimed design.


Claims
  • We claim the ornamental design for a protective helmet, as shown and described.
US Referenced Citations (17)
Number Name Date Kind
D200757 Hiatt et al. Apr 1965 S
D207900 Feldmann et al. Jun 1967 S
3858242 Gooding Jan 1975 A
D253197 Jarvinen Oct 1979 S
D272199 Rudd Jan 1984 S
4475248 L'Abbe et al. Oct 1984 A
4498202 Yamamoto Feb 1985 A
D283940 Bally May 1986 S
D320477 Hassfuther Oct 1991 S
D323042 Gallet Jan 1992 S
D323225 Gallet Jan 1992 S
D397519 Crupi et al. Aug 1998 S
5946719 Crupi et al. Sep 1999 A
6298498 Burns et al. Oct 2001 B1
D459837 Dupuis Jul 2002 S
D473975 Batts Apr 2003 S
6622311 Diaz et al. Sep 2003 B1
Foreign Referenced Citations (2)
Number Date Country
31 45 106 Nov 1981 DE
1 166 666 Jan 2002 EP