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Publication numberUSD475871 S1
Publication typeGrant
Application numberUS 29/171,009
Publication dateJun 17, 2003
Filing dateNov 15, 2002
Priority dateNov 15, 2002
Publication number171009, 29171009, US D475871 S1, US D475871S1, US-S1-D475871, USD475871 S1, USD475871S1
InventorsPo-Chuan Tsai
Original AssigneePo-Chuan Tsai
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair base
US D475871 S1
Abstract  available in
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  1. The ornamental design for chair base, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

U.S. ClassificationD06/708.23, D06/366