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Patent
   D310572
Priority
Sep 01 1987
Filed
Sep 01 1987
Issued
Sep 11 1990
Expiry
Sep 11 2004

TERM.DISCL.
Inventors
Westphal, …
Assg.orig
CERTAINTEE…
Assg.curr
CertainTee…
Entity
unknown
Referenced by
0
References
16
Maint.:
n/a
The ornamental design for a window component extrusion, as shown and described.

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

FIG. 2 is an end elevational view thereof.
INVENTORS:

Westphal, Dennis, Reisinger, Ludwig, Piles, Jonathan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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
216955,
222932,
225219,
226904,
D258615, Mar 17 1978 Window component extrusion
D258619, Mar 17 1978 Window component extrusion
D259810, Mar 17 1978 Window component extrusion
D263753, Nov 14 1979 Window component extrusion
D263754, Nov 14 1979 Window component extrusion
D263755, Nov 14 1979 Window component extrusion
D266949, Nov 06 1980 Door frame member
D283349, Aug 31 1983 Slocomb Industries, Inc. Window sill frame extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 26 1987REISINGER, LUDWIGCERTAINTEED CORPORATION, A CORP OF MDASSIGNMENT OF ASSIGNORS INTEREST 0047810584 pdf
Aug 26 1987WESTPHAL, DENNISCERTAINTEED CORPORATION, A CORP OF MDASSIGNMENT OF ASSIGNORS INTEREST 0047810584 pdf
Aug 26 1987PILES, JONATHANCERTAINTEED CORPORATION, A CORP OF MDASSIGNMENT OF ASSIGNORS INTEREST 0047810584 pdf
Sep 01 1987CertainTeed Corporation(assignment on the face of the patent)
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