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Publication numberUSD557429 S1
Publication typeGrant
Application numberUS 29/264,697
Publication dateDec 11, 2007
Filing dateAug 16, 2006
Priority dateAug 16, 2006
Publication number264697, 29264697, US D557429 S1, US D557429S1, US-S1-D557429, USD557429 S1, USD557429S1
InventorsWilliam N. Bullock, Jr.
Original AssigneeEnvironmental Air Systems, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wall extrusion
US D557429 S1
Abstract  available in
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  1. The ornamental design for a wall extrusion, as shown and described.

FIG. 1 is a fragmented front, top, left side perspective view of an extrusion embodying my design;

FIG. 2 is a top plan view thereof, the bottom plan view of the extrusion being a mirror image thereof;

FIG. 3 is a reduced fragmented rear elevational view thereof;

FIG. 4 is a reduced fragmented right side elevational view thereof;

FIG. 5 is a reduced fragmented left side elevational view thereof; and,

FIG. 6 is a reduced front elevational view thereof; it being understood that the extrusion has been broken along one end as an indication of indeterminate length.

U.S. ClassificationD25/119