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
D285612 September 9, 1986 Slocomb, Jr.
4974364 December 4, 1990 Durham, Jr.
5522196 June 4, 1996 Conroy et al.
Patent History
Patent number: D576308
Type: Grant
Filed: Jul 26, 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: 29/289,614
Classifications
Current U.S. Class: With Hollow Core (D25/124)