Patent
   D666742
Priority
Sep 01 2011
Filed
Sep 01 2011
Issued
Sep 04 2012
Expiry
Sep 04 2026
Assg.orig
Entity
unknown
6
12
n/a
The ornamental design for a window sash frame reinforcement extrusion, as shown and described.

FIG. 1 is a perspective view of a window sash frame reinforcement extrusion, showing my 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 the same.

Wiesemann, Sidney M.

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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 29 2011WIESEMANN, SIDNEY M DECEUINCK NORTH AMERICA,LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0269240104 pdf
Sep 01 2011Deceuninck North America, LLC(assignment on the face of the patent)
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