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Publication numberUSD439207 S1
Publication typeGrant
Application numberUS 29/068,278
Publication dateMar 20, 2001
Filing dateMar 25, 1997
Priority dateMar 25, 1997
Publication number068278, 29068278, US D439207 S1, US D439207S1, US-S1-D439207, USD439207 S1, USD439207S1
InventorsPao-Yu Liu
Original AssigneePao-Yu Liu
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Baby walker
US D439207 S1
Abstract  available in
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  1. The ornamental design for a baby walker, as shown and described.

FIG. 1 is a perspective view of the baby walker, 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.

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US9060609Feb 6, 2015Jun 23, 2015Steelcase, Inc.Seat assembly
US9277825Dec 12, 2013Mar 8, 2016Steelcase, Inc.Node seat to base mounting assembly
US9414685Feb 13, 2014Aug 16, 2016Steelcase Inc.Node seat to base mounting assembly
US9414686Oct 2, 2015Aug 16, 2016Steelcase Inc.Seat assembly
US20110187164 *Jan 10, 2011Aug 4, 2011Corcorran Sean MSeating Unit
U.S. ClassificationD12/130