Window main frame extrusion

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Description

FIG. 1 is a perspective view of a window main frame extrusion, showing our new design, with a middle portion broken away to disclose indefinite length; and,

FIG. 2 is an end view thereof, the opposite end view being a mirror image.

Claims

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

Referenced Cited
U.S. Patent Documents
5557894 September 24, 1996 Card
D438641 March 6, 2001 Ballard et al.
D453381 February 5, 2002 Ballard et al.
D466624 December 3, 2002 Ballard et al.
Patent History
Patent number: D576304
Type: Grant
Filed: Jul 25, 2007
Date of Patent: Sep 2, 2008
Assignee: Deceuninck North America, LLC (Monroe, OH)
Inventors: Philip G. Morton (Germantown, OH), Christopher R. Ballard (Miamisburg, OH)
Primary Examiner: Doris Clark
Attorney: Jacox, Meckstroth & Jenkins
Application Number: 29/289,607
Classifications
Current U.S. Class: With Hollow Core (D25/124)