Patent
   D426032
Priority
Jun 25 1999
Filed
Jun 25 1999
Issued
May 30 2000
Expiry
May 30 2014
Assg.orig
Entity
unknown
47
6
n/a
The ornamental design for safety helmet, as shown and described.

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

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
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D981050, Mar 22 2021 ZHEJIANG OKAI VEHICLE CO., LTD.; HANGZHOU YELE TECHNOLOGY CO., LTD.; Jinyun Reypu Electronic Technology Co., Ltd. Helmet
D988523, Jan 05 2022 Hair growth helmet
ER1369,
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Patent Priority Assignee Title
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