Patent
   D453590
Priority
May 04 2001
Filed
May 04 2001
Issued
Feb 12 2002
Expiry
Feb 12 2016
Assg.orig
Entity
unknown
17
8
n/a
The ornamental design for a safety helmet, shown and described.

FIG. 1 is a front side perspective view of a safety helmet showing our new design;

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
7398562, Mar 10 2004 EASY RHINO DESIGNS, INC Article with 3-dimensional secondary element
D464175, Dec 27 2001 Safety helmet
D481172, Oct 28 2002 Safety helmet
D482501, Oct 09 2002 Safety helmet
D500899, Dec 23 2002 Wilson Sporting Goods Co.; Wilson Sporting Goods Co Batting helmet
D516751, May 28 2004 Safety helmet
D516752, Jun 21 2004 Safety helmet
D517739, Apr 30 2004 Safety helmet
D572409, Mar 07 2007 Wilson Sporting Goods Co. Batting helmet
D572410, Mar 07 2007 Wilson Sporting Goods Co. Batting helmet
D572411, Mar 07 2007 Wilson Sporting Goods Co. Batting helmet
D572412, Mar 07 2007 Wilson Sporting Goods Co. Batting helmet
D577156, Mar 07 2007 Wilson Sporting Goods Co. Batting helmet
D617956, Mar 10 2009 Wilson Sporting Goods Co. Batting helmet
D724788, Apr 19 2013 POC Sweden AB Helmet
D905911, Dec 19 2019 Kids helmet
D965229, Apr 19 2022 SCHAAK ELECTRONICS INC.; SCHAAK ELECTRONICS INC Helmet
Patent Priority Assignee Title
D372559, Jan 17 1995 O.G.K. Hanbai Helmet for bicyclist
D410571, Apr 02 1998 Prowell Helmets Ltd. Sports helmet
D413185, Jan 09 1997 GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT Helmet
D415860, Jan 09 1997 GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT Helmet
D427727, Aug 16 1999 Safety helmet
D436694, Mar 17 2000 Safety helmet
D437092, Mar 17 2000 Safety helmet
D445544, Feb 04 2000 Safety helmet
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