Patent
   D464175
Priority
Dec 27 2001
Filed
Dec 27 2001
Issued
Oct 08 2002
Expiry
Oct 08 2016
Assg.orig
Entity
unknown
14
9
n/a
The ornamental design for a safety helmet, as shown and described.

FIG. 1 is the perspective view of a safety helmet showing my new design;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the left side view thereof;

FIG. 5 is the right side view thereof;

FIG. 6 is the top view thereof; and,

FIG. 7 is the bottom view thereof.

Chiang, Wen Tsai

Patent Priority Assignee Title
7870617, Apr 05 2006 Prostar Athletics LLC Protective helmet with adjustable support
8566968, Jul 01 2011 Prostar Athletics LLC Helmet with columnar cushioning
9131743, Jul 01 2011 Prostar Athletics LLC Helmet with columnar cushioning
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D724788, Apr 19 2013 POC Sweden AB Helmet
D770687, Mar 03 2015 LUMEN LABS, INC Bicycle helmet
D846198, Apr 28 2017 Oakley, Inc. Helmet
D846199, Apr 28 2017 Oaklay, Inc. Helmet
D860545, Dec 12 2017 KASK S P A Helmet
D874734, Dec 29 2017 VOG—IMAGE POLICE INC. Helmet
D920582, Sep 17 2019 Sport helmet
D927076, Jan 24 2020 Lumen Labs (HK) Limited Bicycle helmet with lights
ER5458,
ER6964,
Patent Priority Assignee Title
D410571, Apr 02 1998 Prowell Helmets Ltd. Sports helmet
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D427727, Aug 16 1999 Safety helmet
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D445544, Feb 04 2000 Safety helmet
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D453975, Apr 04 2001 Safety helmet
D455869, Aug 16 2001 Safety helmet
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