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Patent
   D308421
Priority
Sep 12 1989
Filed
Sep 12 1989
Issued
Jun 05 1990
Expiry
Jun 05 2004
Inventors
Westphal, …
Assg.orig
CertainTee…
Assg.curr
CertainTee…
Entity
unknown
Referenced by
10
References
30
Maint.:
n/a
The ornamental design for a window component extrusion, as shown and described.

The FIGURE is a front perspective view of a window component extrusion showing our new design, the rear perspective view being a mirror image thereof.
INVENTORS:

Westphal, Dennis, Piles, Jonathan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D331291, Jul 31 1990 Slocomb Industries Lock rail extrusion for a window
D333356, Aug 03 1990 Slocomb Industries Lift rail extrusion for a window
D334434, Mar 20 1991 Mikron Industries Window component extrusion
D335357, Apr 18 1991 Mikron Industries Extruded frame member for a skylight
D338971, Dec 26 1991 Ply Gem Pacific Windows Corporation Window component extrusion
D338972, Dec 26 1991 Ply Gem Pacific Windows Corporation Window component extrusion
D357081, Jan 03 1994 Mikron Industries Window component extrusion
D372108, May 31 1995 Mikron Industries Window component extrusion
D495592, May 04 2000 Irvine Shade & Door, Inc. End view of a rail for a window shade
D495659, Sep 25 2002 PANASONIC ELECTRIC WORKS CO , LTD Connector for optical wiring
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
216955,
222932,
222994,
225219,
226904,
258615,
258619,
259810,
263753,
263754,
263755,
266949,
283349,
285610,
286186,
291007,
291008,
292737,
292829,
300367,
300368,
300369,
300370,
3334463,
3363390,
3475870,
4040219, Nov 02 1974 Dynamit Nobel Aktiengesellschaft Profile arrangement for window frames or doorframes
4110942, May 06 1977 SLOCOMB INDUSTRIES, INC Window frame manufacture
216956,
D300370, Aug 27 1986 CertainTeed Corporation Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 1989WESTPHAL, DENNISCertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST 0051350477 pdf
Aug 30 1989PILES, JONATHANCertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST 0051350477 pdf
Sep 12 1989CertainTeed Corporation(assignment on the face of the patent)
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