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Patent
   D308251
Priority
Aug 10 1989
Filed
Aug 10 1989
Issued
May 29 1990
Expiry
May 29 2004
Inventors
Hardy, Ter…
Assg.orig
L B PLAST…
Assg.curr
L.B. Plast…
Entity
unknown
Referenced by
12
References
1
Maint.:
n/a
The ornamental design of a window component, as shown and described.

FIG. 1 is a perspective view of a window component showing my new design; and

FIG. 2 is an end elevational view thereof.

The component is of indefinite length and of constant cross-section throughout.
INVENTORS:

Hardy, Terence

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D325984, Jun 15 1990 L. B. Plastics Extrusion for use in the construction of a window
D334628, Apr 18 1991 Mikron Industries Casement window T-bar extrusion
D336344, Aug 14 1991 Mikron Industries Window component extrusion
D338968, Dec 26 1991 Ply Gem Pacific Windows Corporation Window component extrusion
D351240, Apr 22 1993 Mikron Industries Window component extrusion
D663488, Mar 10 2010 LUBING Maschinenfabrik Ludwig Bening GmbH & Co. KG Pipeline
D917732, Jan 30 2020 Jeld-Wen, Inc. Window component extrusion
D924440, Jul 12 2019 JELD-WEN, INC Window component extrusion
ER1127,
ER4061,
ER7587,
ER8047,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D300367, Aug 27 1986 CertainTeed Corporation Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 13 1989HARDY, TERENCEL B PLASTICS LIMITEDASSIGNMENT OF ASSIGNORS INTEREST 0051140165 pdf
Aug 10 1989L.B. Plastics Limited(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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