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Patent
   D308103
Priority
Sep 19 1988
Filed
Sep 19 1988
Issued
May 22 1990
Expiry
May 22 2004
Inventors
Westphal, …
Assg.orig
CERTAINTEE…
Assg.curr
CertainTee…
Entity
unknown
Referenced by
13
References
4
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
6139081, Apr 21 1998 General Safety Equipment Vehicle structural member
D324919, Mar 01 1990 Dallaire Industries Ltd. Window component extrusion
D334070, Mar 20 1991 Mikron Industries Window component extrusion
D334433, Mar 20 1991 Mikron Industries Window component extrusion
D341434, Mar 20 1991 Mikron Industries Window component extrusion
D341435, May 30 1991 Mikron Industries Window stile extrusion
D341436, Mar 20 1991 Mikron Industries Window component extrusion
D341666, Mar 22 1991 Mikron Industries Window component extrusion
D438646, Jun 09 2000 Ply Gem Pacific Windows Corporation Large sash lift rail for window
D440325, Jun 09 2000 Ply Gem Pacific Windows Corporation Small sash rail for window
D441103, Jun 09 2000 Ply Gem Pacific Windows Corporation Small sash rail 2 for window
D441104, Jun 09 2000 Ply Gem Pacific Windows Corporation Small sash lift rail for window
D441465, Jun 09 2000 Ply Gem Pacific Windows Corporation Large sash rail for window
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3334463,
4040219, Nov 02 1974 Dynamit Nobel Aktiengesellschaft Profile arrangement for window frames or doorframes
216956,
D300370, Aug 27 1986 CertainTeed Corporation Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 1988WESTPHAL, DENNISCERTAINTEED CORPORATION, 750 SWEDESFORD ROAD, P O BOX 860, VALLEY FORGE, PENNSYLVANIA 19482 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049500077 pdf
Sep 15 1988PILES, JONATHANCERTAINTEED CORPORATION, 750 SWEDESFORD ROAD, P O BOX 860, VALLEY FORGE, PENNSYLVANIA 19482 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049500077 pdf
Sep 19 1988CertainTeed Corporation(assignment on the face of the patent)
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