Patent
   D432392
Priority
Jul 08 1999
Filed
Jul 08 1999
Issued
Oct 24 2000
Expiry
Oct 24 2014
Assg.orig
Entity
unknown
6
31
n/a
The ornamental design for a window lock, as shown and described.

FIG. 1 is a top plan view of a window lock in a closed configuration embodying our design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view of the window lock as shown in FIG. 1 but in an open posture;

FIG. 8 is a left end elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a right end elevational view thereof;

FIG. 11 is a front elevational view thereof; and,

FIG. 12 is a bottom plan view thereof.

Miller, D. Keith, Smith, Farrell, Rogers, Christopher R.

Patent Priority Assignee Title
6457752, Jan 21 2000 HUGH SUPPLY COMPANY OF THOMASVILLE, INC Locking window
6962024, Jul 18 2001 Hughes Supply Company of Thomasville, Inc. Locking window having a sweep latch
7063361, May 30 2002 HUGHES SUPPLY COMPANY OF THOMASVILLE, INC Locking window
7665775, Aug 03 2001 Hughes Supply Company of Thomasville, Inc. Locking window having a cam latch
D452998, Aug 01 2000 ROTO FASCO CANADA INC Lock
D581247, Mar 23 2007 Mighton Products Limited Window lock
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 01 1999MILLER, D KEITHHUGHES SUPPLY CO OF THOMASVILLE, INC , THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100960282 pdf
Jul 01 1999ROGERS, CHRISTOPHER R HUGHES SUPPLY CO OF THOMASVILLE, INC , THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100960282 pdf
Jul 01 1999SMITH, FARRELLHUGHES SUPPLY CO OF THOMASVILLE, INC , THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100960282 pdf
Jul 08 1999The Hughes Supply Co. of Thomasville, Inc.(assignment on the face of the patent)
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