Patent
   D481171
Priority
Oct 09 2002
Filed
Oct 09 2002
Issued
Oct 21 2003
Expiry
Oct 21 2017
Assg.orig
Entity
unknown
42
8
n/a
The ornamental design for a safety helmet, as 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
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