Patent
   D301172
Priority
Aug 08 1986
Filed
Feb 03 1987
Issued
May 16 1989
Expiry
May 16 2003
Assg.orig
Entity
unknown
7
2
n/a
The ornamental design for window frame extrusion, as shown and described.

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

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

FIG. 3 is a perspective view of a modified form thereof; and,

FIG. 4 is a perspective view of FIG. 3 showing one end and other side.

Dallaire, Raymond, Dallaire, Dominique

Patent Priority Assignee Title
D326915, May 11 1990 Dallaire Industries Ltd. Door sill extrusion
D348109, May 11 1990 Dallaire Industries Ltd. Door jamb extrusion
D459490, Apr 04 2001 Mikron Industries, Inc. Window component extrusion
D461012, Apr 30 2001 ROYAL GROUP, INC Interlock cover extrusion
D600948, Jan 29 2007 STORSYSTEM LIMITED Tray runner
D674219, Jun 07 2012 Seidae Industrial Co., Ltd. Showcase frame extrusion
D726376, Nov 28 2012 Dental floss holder
Patent Priority Assignee Title
D263883, Nov 14 1979 Window component extrusion
D263884, Nov 14 1979 Window component extrusion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 03 1987P.H. Tech Inc.(assignment on the face of the patent)
Mar 23 1987DALLAIRE, RAYMONDP H TECH INC , A QUEBEC, CANADA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0047060398 pdf
Mar 23 1987DALLAIRE, DOMINIQUEP H TECH INC , A QUEBEC, CANADA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0047060398 pdf
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