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Patent
   D377986
Priority
May 01 1995
Filed
May 26 1995
Issued
Feb 11 1997
Expiry
Feb 11 2011
Inventors
Pollard, R…
Assg.orig
POLLARD WI…
Assg.curr
Pollard Wi…
Entity
unknown
Referenced by
11
References
3
Maint.:
n/a
The ornamental design for a window sash, as shown.

FIG. 1 is a perspective view of the window sash; and,

FIG. 2 is an end view of the window sash.
INVENTORS:

Pollard, Reginald N.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D433515, Apr 25 2000 Mikron Industries, Inc. Window component extrusion
D797660, Sep 18 2013 Accutronics Ltd. Battery charger module
D842802, Sep 18 2013 Accutronics Ltd. Battery end charger
D853955, Sep 18 2013 Accutronics Ltd. Battery control module
D861596, Sep 18 2013 Accutronics, Ltd. Battery mid charger
ER1127,
ER4558,
ER6895,
ER8047,
ER8526,
ER9397,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4640048, Aug 06 1984 CORESTATES BANK, N A , A NATIONAL BANKING ASSOCIATION Window sash assembly
5339583, Jan 17 1992 Pella Corporation Window sash and method of constructing same
D324573, Mar 01 1990 Dallaire Industries Ltd. Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 04 1995POLLAND, REGINALD N POLLARD WINDOWS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074980031 pdf
May 26 1995Pollard Windows Inc.(assignment on the face of the patent)
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