Patent
   D453975
Priority
Apr 04 2001
Filed
Apr 04 2001
Issued
Feb 26 2002
Expiry
Feb 26 2016
Assg.orig
Entity
unknown
27
8
n/a
The ornamental design for 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
10736373, Aug 13 2013 SMITH SPORT OPTICS, INC Helmet with shock absorbing inserts
11844390, Aug 13 2013 SMITH SPORT OPTICS, INC Helmet with shock absorbing inserts
11864615, Aug 13 2013 SMITH SPORT OPTICS, INC Helmet with shock absorbing inserts
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
D495835, Jul 01 2003 Safety helmet
D495837, Jul 18 2003 Helmet
D516751, May 28 2004 Safety helmet
D516752, Jun 21 2004 Safety helmet
D517739, Apr 30 2004 Safety helmet
D534691, Nov 02 2005 Co-Union Industry Co., Ltd. Shell of helmet
D536832, Jul 15 2005 Safety helmet
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D563052, Jan 16 2007 Helmet
D563053, Jan 16 2007 Helmet
D563054, Jan 16 2007 Helmet
D563055, Jan 16 2007 Helmet
D565249, Jan 16 2007 Helmet
D771874, Aug 13 2013 Smith Optics, Inc. Helmet
D773120, Jul 25 2014 SMITH OPTICS, INC Helmet
D795500, Aug 13 2013 SMITH OPTICS, INC Helmet
D817553, Oct 31 2016 Smith Optics, Inc. Helmet
D822905, Oct 31 2016 Smith Optics, Inc. Helmet
D900398, Oct 31 2016 Smith Optics, Inc. Helmet
D927076, Jan 24 2020 Lumen Labs (HK) Limited Bicycle helmet with lights
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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