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Patent
D679381
Priority
Mar 05 2012
Filed
Mar 05 2012
Issued
Apr 02 2013
Expiry
Apr 02 2027
Assg.orig
Entity
unknown
0
10
n/a
The ornamental design for a window frame extrusion , as shown and described.
FIG. 1 is a perspective view of a window 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.
Morton, Philip G. , Wiesemann, Sidney M.
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
Title
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CBP ACQUISITION CORPORATION
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Mikron Industries, Inc
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Nov 10 2006
Deceuninck North America, LLC
Window sash frame extrusion
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Feb 07 2008
ENERGI FENESTRATION SOLUTIONS USA, INC
Window frame profile
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Apr 03 2008
Mikron Industries, Inc.
Window component extrusion
Date
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