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Patent
D557430
Priority
Aug 16 2006
Filed
Aug 16 2006
Issued
Dec 11 2007
Expiry
Dec 11 2021
Assg.orig
Entity
unknown
7
13
n/a
The ornamental design for a u extrusion , as shown and described.
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.
Hansen, Edward G.
Patent
Priority
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Title
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