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Publication numberUSD420223 S
Publication typeGrant
Application numberUS 29/098,200
Publication dateFeb 8, 2000
Filing dateDec 23, 1998
Publication number098200, 29098200, US D420223 S, US D420223S, US-S-D420223, USD420223 S, USD420223S
InventorsRobert G. Chipman, Brian J. Kane, Arno R. Yurk
Original AssigneeLandscape Forms, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wall structure
US D420223 S
Abstract  available in
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  1. The ornamental design for a wall structure, as shown and described.

FIG. 1 is an isometric view of the wall structure of our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 3 is a right side elevational view thereof, the left side image being identical thereto; and

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

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US8365798May 22, 2009Feb 5, 2013Steelcase Inc.Privacy screen assembly
US20090294078 *May 22, 2009Dec 3, 2009Feldpausch Thomas GPrivacy screen assembly
USD669532 *Mar 1, 2012Oct 23, 2012Enduravision, Inc.Bulletin board
USD737604 *Oct 15, 2012Sep 1, 2015Apple Inc.Display structure
USD763605Aug 31, 2015Aug 16, 2016Apple Inc.Display structure
USD777460Oct 21, 2014Jan 31, 2017Target Brands, Inc.Structured queuing assembly
U.S. ClassificationD06/332