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Publication numberUSD587853 S1
Publication typeGrant
Application numberUS 29/292,931
Publication dateMar 3, 2009
Filing dateOct 31, 2007
Priority dateOct 31, 2007
Publication number29292931, 292931, US D587853 S1, US D587853S1, US-S1-D587853, USD587853 S1, USD587853S1
InventorsKenneth W. Nimmons
Original AssigneeMelas, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Protective helmet
US D587853 S1
Images(5)
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Claims(1)
  1. I claim the ornamental design for a protective helmet, as shown and described.
Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Classifications
U.S. ClassificationD29/106