Extrusion

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Description

FIG. 1 is a top, front, right side perspective view of the extrusion of my new design,

FIG. 2 is a top, front, left side perspective view thereof; and,

FIG. 3 is a bottom, rear, left side perspective view thereof.

Claims

I claim the ornamental design for an extrusion, as shown and described.

Referenced Cited
U.S. Patent Documents
4817655 April 4, 1989 Brooks
D374488 October 8, 1996 Wang
6758014 July 6, 2004 Chen
Patent History
Patent number: D610715
Type: Grant
Filed: Oct 17, 2007
Date of Patent: Feb 23, 2010
Inventor: Ekkehard Koehn (Brendale, Queensland 4500)
Primary Examiner: Doris Clark
Attorney: Abelman, Frayne & Schwab
Application Number: 29/292,602
Classifications
Current U.S. Class: With Hollow Core (D25/124)