Patent
   D670440
Priority
Sep 01 2011
Filed
Sep 01 2011
Issued
Nov 06 2012
Expiry
Nov 06 2026
Assg.orig
Entity
unknown
5
12
n/a
I claim the ornamental design for a safety helmet, as shown and described.

FIG. 1 is a front side perspective view showing my new design for a safety helmet;

FIG. 2 is a rear side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a perspective view thereof; the visor shown in broken lines forms no part of the claimed design.

Ho, Chang-Hsien

Patent Priority Assignee Title
D699003, Jul 19 2012 Helmet
D699004, Sep 12 2012 Helmet
D699005, Feb 08 2013 Safety helmet
D699896, Feb 08 2013 Safety helmet
D988523, Jan 05 2022 Hair growth helmet
Patent Priority Assignee Title
186652,
D436695, May 10 2000 Safety helmet
D452942, Jun 05 2001 Safety helmet
D535059, Aug 23 2005 Grace Artificial Jewellery Manufacturing Company Limited Helmet
D572865, Jan 19 2007 BERN UNLIMITED, INC Helmet
D575457, Oct 25 2006 Hopus Technology Inc.; Eastwest International (Taiwan) Enterprises Safety helmet for horse riding
D602640, Dec 24 2008 Horseback riding helmet
D602641, Dec 24 2008 Horseback riding helmet
D602642, Dec 24 2008 Horseback riding helmet
D602643, Dec 24 2008 Horseback riding helmet
D602644, Dec 24 2008 Horseback riding helmet
D608504, Jan 19 2007 BERN UNLIMITED Helmet
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