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Publication numberUSD490767 S1
Publication typeGrant
Application numberUS 29/181,413
Publication dateJun 1, 2004
Filing dateMay 12, 2003
Priority dateNov 13, 2002
Publication number181413, 29181413, US D490767 S1, US D490767S1, US-S1-D490767, USD490767 S1, USD490767S1
InventorsNorimasa Nagasawa, Noboru Obayashi
Original AssigneeNifco Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hole plug
US D490767 S1
Abstract  available in
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  1. The ornamental design for a hole plug, as shown and described.

FIG. 1 is a front view of a hole plug showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a sectional view thereof taken along line 7—7 in FIG. 1.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7347655 *Sep 16, 2003Mar 25, 2008Nifco Inc.Hole plug
US20040091335 *Sep 16, 2003May 13, 2004Nifco IncHole plug
U.S. ClassificationD12/400