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Patent
   D453576
Priority
Apr 23 2001
Filed
Apr 23 2001
Issued
Feb 12 2002
Expiry
Feb 12 2016
Inventors
Scalzott, …
Assg.orig
CUSTOM WIN…
Assg.curr
Custom Win…
Entity
unknown
Referenced by
49
References
2
Maint.:
n/a
An ornamental design for a lock rail extrusion, as shown and described.

FIG. 1 is a perspective of the lock rail extrusion showing my new design the lock rail extrusion being of indefinite length; and,

FIG. 2 is an end elevational view of the lock rail extrusion of FIG. 1.
INVENTORS:

Scalzott, Charles Ronald

THIS PATENT IS REFERENCED BY THESE PATENTS:
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D664267, Mar 31 2011 LG Hausys, Ltd Member for windows and doors
D664678, Mar 31 2011 LG HAUSYS, LTD. Member for windows and doors
D664679, Mar 31 2011 LG HAUSYS, LTD. Member for windows and doors
D664680, Mar 31 2011 LG HAUSYS, LTD. Member for windows and doors
D664681, Mar 31 2011 LG HAUSYS, LTD. Member for windows and doors
D823487, Jan 05 2016 Rubber cushion with interlocking tabs
D987411, Jul 16 2020 LUMON INVEST OY Back cover for lock
ER1475,
ER3795,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5446997, Jan 19 1994 SLI, INC Overlapping and interlocking window sashes
D376019, Oct 18 1995 ROYAL GROUP, INC Window lock rail sash
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 04 2001SCALZOTT, CHARLES RONALDCUSTOM WINDOW EXTRUSIONS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117390010 pdf
Apr 23 2001Custom Window Extrusions, Inc.(assignment on the face of the patent)
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