Building units and construction elements – Architectural stock material – Extruded shape
Design Patent
2007-12-11
2007-12-11
Clark, Doris (Department: 2914)
Building units and construction elements
Architectural stock material
Extruded shape
Design Patent
active
29264697
CLAIM:
The ornamental design for a wall extrusion, as shown and described.
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patent: D511013 (2005-10-01), Bullock, Jr. et al.
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U.S. Appl. No. 29/264,696, filed Aug. 16, 2006, Bullock.
U.S. Appl. No. 29/264,698, filed Aug. 16, 2006, Hansen.
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