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Publication numberUSD557430 S1
Publication typeGrant
Application numberUS 29/264,698
Publication dateDec 11, 2007
Filing dateAug 16, 2006
Priority dateAug 16, 2006
Publication number264698, 29264698, US D557430 S1, US D557430S1, US-S1-D557430, USD557430 S1, USD557430S1
InventorsEdward G. Hansen
Original AssigneeEnvironmental Air Systems, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
U extrusion
US D557430 S1
Images(6)
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Claims(1)
  1. The ornamental design for a U extrusion, as shown and described.
Description

FIG. 1 is a fragmented front, top, reduced left side perspective view of a U 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 fragmented rear elevational view thereof;

FIG. 4 is a fragmented right side elevational view thereof, the left side elevational view being a mirror image thereof; and,

FIG. 5 is a fragmented front elevational view thereof; it being understood that the extrusion has been broken along one end as an indication of indeterminate length.

Classifications
U.S. ClassificationD25/121