Patent
   D743630
Priority
Feb 17 2014
Filed
Feb 17 2014
Issued
Nov 17 2015
Expiry
Nov 17 2029
Assg.orig
Entity
unknown
15
17
n/a
The ornamental design for a protective helmet, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Peng, Chien-Chih

Patent Priority Assignee Title
11064755, Aug 30 2018 JSP LIMITED Safety helmet
D897045, Feb 15 2017 JSP LIMITED Helmet shell
D897179, Dec 28 2018 Tool rack
D899696, Dec 28 2018 GLOBAL GLOVE AND SAFETY MANUFACTURING, INC Safety helmet
D900400, Oct 19 2018 E D BULLARD COMPANY Protective helmet
D900402, Jul 16 2018 Zedel Safety helmet
D901084, Jul 16 2018 Zedel Safety helmet
D903945, Jan 30 2018 ERB Industries, Inc. Helmet
D907860, Feb 05 2018 JSP LIMITED Visored helmet
D933303, Aug 29 2019 Safety helmet
D963947, Jan 24 2022 Huizhou LANOVA Outdoor Products Co., Ltd. Skateboard helmet
ER1362,
ER1766,
ER3348,
ER4782,
Patent Priority Assignee Title
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