TREA

Window main frame extrusion

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Information

  • Patent Grant
  • D576304
  • Patent Number
    D576,304
  • Date Filed
    Wednesday, July 25, 2007
    17 years ago
  • Date Issued
    Tuesday, September 2, 2008
    16 years ago
  • US Classifications
    Field of Search
    • US
    • D25 124
    • D25 125
    • 052 656600
    • 052 204500
    • 052 204550
    • 052 204610
    • 052 730300
    • 052 204510
    • 052 204595
    • 052 204710
    • 052 656200
    • 052 204100
    • 052 204200
    • 052 204593
    • 049 504000
    • 049 DIG020
  • International Classifications
    • 2501
    • Term of Grant
      14Years
Information
Abstract
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.
US Referenced Citations (4)
Number Name Date Kind
5557894 Card Sep 1996 A
D438641 Ballard et al. Mar 2001 S
D453381 Ballard et al. Feb 2002 S
D466624 Ballard et al. Dec 2002 S