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Patent
   D300664
Priority
Sep 18 1986
Filed
Mar 18 1987
Issued
Apr 11 1989
Expiry
Apr 11 2003
Inventors
Dallaire, …
Assg.orig
P.H. Tech.…
Assg.curr
P H TECH …
Entity
unknown
Referenced by
3
References
4
Maint.:
n/a
The ornamental design for window frame extrusion, as shown and described.

FIG. 1 is a perspective view of a window frame extrusion showing our new design; and,

FIG. 2 is a perspective view thereof showing one end and other side.
INVENTORS:

Dallaire, Raymond, Dallaire, Dominique

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D335356, Apr 18 1991 Mikron Industries Window underslide component extrusion
D339644, May 30 1991 Mikron Industries Window component extrusion
D392053, Sep 22 1995 Patio door header extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D245711, Oct 10 1975 Window component extrusion
D246601, Oct 10 1975 Window component extrusion
D250483, Sep 22 1976 P. H. Tech Inc. Window component extrusion
D258614, Mar 17 1978 Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 18 1987P.H. Tech. Inc.(assignment on the face of the patent)
Apr 27 1987DALLAIRE, RAYMONDP H TECH INC , A CORP OF CANADAASSIGNMENT OF ASSIGNORS INTEREST 0047120614 pdf
Apr 27 1987DALLAIRE, DOMINIQUEP H TECH INC , A CORP OF CANADAASSIGNMENT OF ASSIGNORS INTEREST 0047120614 pdf
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