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Publication numberUSD544731 S1
Publication typeGrant
Application numberUS 29/249,101
Publication dateJun 19, 2007
Filing dateSep 20, 2006
Priority dateSep 20, 2006
Publication number249101, 29249101, US D544731 S1, US D544731S1, US-S1-D544731, USD544731 S1, USD544731S1
InventorsTung-Hua Su
Original AssigneeTung-Hua Su
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair base
US D544731 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a chair base, as shown.
Description

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

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
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