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Publication numberUSD452941 S1
Publication typeGrant
Application numberUS 29/138,196
Publication dateJan 8, 2002
Filing dateMar 9, 2001
Priority dateMar 9, 2001
Publication number138196, 29138196, US D452941 S1, US D452941S1, US-S1-D452941, USD452941 S1, USD452941S1
InventorsChang-Hsien Ho
Original AssigneeChang-Hsien Ho
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Safety helmet
US D452941 S1
Images(6)
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Claims(1)
  1. The ornamental design for safety helmet, shown and described.
Description

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.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8683617Jan 19, 2011Apr 1, 2014Smith Optics, Inc.Multi-component helmet with ventilation shutter
Classifications
U.S. ClassificationD29/102