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Publication numberUSD472079 S1
Publication typeGrant
Application numberUS 29/155,189
Publication dateMar 25, 2003
Filing dateFeb 7, 2002
Priority dateFeb 7, 2002
Publication number155189, 29155189, US D472079 S1, US D472079S1, US-S1-D472079, USD472079 S1, USD472079S1
InventorsYung-hua Chen
Original AssigneeChen Yung-Hua
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair base
US D472079 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a chair base, as shown and described.
Description

FIG. 1 is a perspective view of a chair base showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged fragmented cross-sectional view of the leg end taken along line 8—8 of FIG. 6.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20060029904 *Jun 30, 2005Feb 9, 2006Discus Dental Impressions, Inc.Support system for dentistry
USD648553Nov 15, 2011Steelcase Inc.Chair
USD648946Nov 22, 2011Steelcase Inc.Chair
USD654712May 3, 2010Feb 28, 2012Steelcase Inc.Chair
USD657582Apr 17, 2012Steelcase Inc.Chair
USD657583Apr 17, 2012Steelcase Inc.Chair
Classifications
U.S. ClassificationD06/708.23