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Patent
   D251446
Priority
May 19 1977
Filed
May 19 1977
Issued
Mar 27 1979
Expiry
Mar 27 1993
Inventors
Bancroft, …
Assg.orig
Croft Meta…
Assg.curr
Croft Meta…
Entity
unknown
Referenced by
26
References
5
Maint.:
n/a
The ornamental design for a window component extrusion or similar article, substantially as shown and described.

FIG. 1 is a front perspective bottom view of a window component extrusion of indeterminate length comprising our new design;

FIG. 2 is a rear perspective top view thereof; and

FIG. 3 is an end elevation thereof.
INVENTORS:

Bancroft, Joseph C., Hallin, Peter R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D283357, Apr 05 1985 Vent sill rail extrusion
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D652986, Mar 25 2011 LEDsON Extrusion for LED-based lighting apparatus
D929032, Jan 16 2020 Self-mating extrusion and inserts with mirror surface assembly for LED-based lighting apparatus
D931521, Jan 16 2020 Self-mating extrusion and inserts with mirror surface assembly for LED-based lighting apparatus
D932092, Jan 16 2020 Self-mating extrusion and inserts with mirror surface assembly for LED-based lighting apparatus
D933879, Jan 16 2020 Self-mating extrusion and inserts with mirror surface assembly for LED-based lighting apparatus
D933880, Jan 16 2020 Self-mating extrusion and inserts with mirror surface assembly for LED-based lighting apparatus
D934489, Jan 16 2020 Extrusion for LED-based lighting apparatus
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3727664,
3861444,
174156,
191906,
208533,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 19 1977Croft Metals, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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