Building units and construction elements – Architectural stock material – Extruded shape
Design Patent
2007-11-06
2007-11-06
Clark, Doris (Department: 2914)
Building units and construction elements
Architectural stock material
Extruded shape
Design Patent
active
29264696
CLAIM:
The ornamental design for a floor extrusion, as shown and described.
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Clark Doris
Environmental Air Systems, Inc.
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