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Patent
   D301065
Priority
Sep 18 1986
Filed
Mar 18 1987
Issued
May 09 1989
Expiry
May 09 2003
Inventors
Dallaire, …
Assg.orig
P. H. Tech…
Assg.curr
P H TECH …
Entity
unknown
Referenced by
4
References
1
Maint.:
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; 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
8113489, Oct 15 2002 Rail
D334436, Mar 20 1991 Mikron Industries Window component extrusion
D382652, Jun 03 1996 Royal Extrusions Limited Sash
D834729, Jun 30 2016 Joint member for a wall panel
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D263754, Nov 14 1979 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 , P O BOX 220, LEIS, QUEBEC, CANADA G6V 6N8, A CORP OFCANADAASSIGNMENT OF ASSIGNORS INTEREST 0047170614 pdf
Apr 27 1987DALLAIRE, DOMINIQUEP H TECH INC , P O BOX 220, LEIS, QUEBEC, CANADA G6V 6N8, A CORP OFCANADAASSIGNMENT OF ASSIGNORS INTEREST 0047170614 pdf
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