TREA

Window sash frame extrusion

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Information

  • Patent Grant
  • D576302
  • Patent Number
    D576,302
  • Date Filed
    Wednesday, July 25, 2007
    17 years ago
  • Date Issued
    Tuesday, September 2, 2008
    16 years ago
Information
Abstract
Description


FIG. 1 is a perspective view of a window sash 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 sash frame extrusion, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
D335712 Cole May 1993 S
5622017 Lynn et al. Apr 1997 A
6006478 Hubner et al. Dec 1999 A
D440325 Habeck et al. Apr 2001 S
D441103 Habeck et al. Apr 2001 S
6327826 Mann Dec 2001 B1
D452743 Edger Jan 2002 S
20030159374 Burgess Aug 2003 A1
20040159057 Hornung Aug 2004 A1