Window main frame extrusion

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Description

The sole FIGURE is a perspective view of a window main frame extrusion, showing my new design, with a middle portion broken away to disclose indefinite length.

Claims

The ornamental design of a window main frame extrusion, as shown and described.

Referenced Cited
U.S. Patent Documents
D381092 July 15, 1997 DiGiorgio
D405894 February 16, 1999 Oliver
6006478 December 28, 1999 Hubner et al.
D448496 September 25, 2001 Goss
6807778 October 26, 2004 Engebretson
Patent History
Patent number: D557821
Type: Grant
Filed: Nov 10, 2006
Date of Patent: Dec 18, 2007
Assignee: Deceuninck North America, LLC (Monroe, OH)
Inventor: Todd A. Willman (Germantown, OH)
Primary Examiner: Doris Clark
Attorney: Jacox, Meckstroth & Jenkins
Application Number: 29/268,652
Classifications
Current U.S. Class: With Hollow Core (D25/124)