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Patent
D666322
Priority
Sep 01 2011
Filed
Sep 01 2011
Issued
Aug 28 2012
Expiry
Aug 28 2026
Assg.orig
Entity
unknown
7
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.
Morton, Jonathan G.
Patent
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Assignee
Title
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