Patent
   D426677
Priority
Apr 21 1999
Filed
Apr 21 1999
Issued
Jun 13 2000
Expiry
Jun 13 2014
Assg.orig
Entity
unknown
30
11
n/a
The ornamental design for safety helmet, as shown and described.

FIG. 1 is a perspective view showing our new design for safety helmet;

FIG. 2 is a rear side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Ho, Chang-Hsien

Patent Priority Assignee Title
10136692, May 01 2002 Riddell, Inc. Sports helmet
10143257, May 01 2002 Riddell, Inc. Protective sports helmet
10271605, Apr 16 2007 Riddell, Inc. Protective sports helmet
10561193, Apr 16 2007 Riddell, Inc. Protective sports helmet
10932514, May 01 2002 Riddell, Inc. Protective sports helmet
6550071, Sep 04 2001 Louis Garneau Sports Inc. Cyclist helmet with reinforcing hoops
8438668, May 17 2010 LOUIS GARNEAU SPORTS INC Occipital stabilization strap for helmets
D436694, Mar 17 2000 Safety helmet
D436695, May 10 2000 Safety helmet
D437092, Mar 17 2000 Safety helmet
D445219, Nov 22 2000 Safety helmet
D445544, Feb 04 2000 Safety helmet
D445545, Sep 15 2000 Safety helmet
D447287, Sep 15 2000 Safety helmet
D447288, Nov 08 2000 Safety helmet
D453056, May 10 2001 Louis Garneau Sports Inc. Sub-freezing weather helmet
D464175, Dec 27 2001 Safety helmet
D547499, Aug 01 2006 CO-UNION INDUSTRY, LTD Helmet
D550902, Sep 16 2005 Helmet
D671272, Jan 28 2011 D H ANDERSON HOLDINGS INC Helmet
D672095, Jan 28 2011 D H ANDERSON HOLDINGS INC Helmet
D679865, May 17 2010 LOUIS GARNEAU SPORTS INC Helmet
D691329, May 04 2010 D H ANDERSON HOLDINGS INC Safety helmet
D806954, Jun 28 2016 VOG—IMAGE POLICE INC. Helmet
D838922, May 02 2011 Riddell, Inc. Football helmet
D844255, Feb 12 2014 Riddell, Inc. Football helmet
D856600, May 02 2011 Riddell, Inc. Football helmet
D856601, May 02 2011 Riddell, Inc. Football helmet
D905911, Dec 19 2019 Kids helmet
D927078, Feb 12 2014 Riddell, Inc. Football helmet
Patent Priority Assignee Title
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D411337, Sep 08 1995 CAT EYE CO , LTD Helmet
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