Extrusion
Description
Claims
I claim the ornamental design for an extrusion, as shown and described.
Referenced Cited
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
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)