Patent
   D442058
Priority
Mar 31 2000
Filed
Mar 31 2000
Issued
May 15 2001
Expiry
May 15 2015
Assg.orig
Entity
unknown
17
4
n/a
The ornamental design for a window lock, as shown and described.

FIG. 1 is a front perspective view of a window lock showing my new design;

FIG. 2 is a top view of the window lock shown in FIG. 1;

FIG. 3 is a front inclined view of the window lock shown in FIG. 1;

FIG. 4 is a rear inclined view of the window lock shown in FIG. 1;

FIG. 5 is a side inclined view of the window lock shown in FIG. 1; and,

FIG. 6 is an inclined view of the opposite side from FIG. 5 of the window lock shown in FIG. 1.

Miller, D. Keith, Smith, Farrell

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
D483649, Apr 09 2003 Window latch housing and handle
D489596, Jan 03 2002 Security sash lock
D527613, Apr 27 2005 Truth Hardware Corporation Lock housing
D560112, Oct 12 2006 Milgard Manufacturing Incorporated Sash lock
D569222, Apr 25 2007 LIBERTY HARDWARE MFG CORP Sash lock
D569223, May 10 2007 LIBERTY HARDWARE MFG CORP Sash lock
D578865, May 10 2007 LIBERTY HARDWARE MFG CORP Sash lock
D595564, Aug 22 2008 Truth Hardware Corporation Finger-lift handle for a sliding window
D597398, Aug 15 2008 Truth Hardware Corporation Window lock handle and cover
D656385, May 05 2011 Window locking device
D844412, Sep 26 2017 Tesla, Inc.; TESLA, INC Window latch
D920078, Jan 10 2019 Vision Industries Group, Inc Lock housing
D935862, Dec 14 2017 Conair LLC Multiple configuration lock
Patent Priority Assignee Title
4736972, Jan 22 1986 Truth Hardware Corporation Check rail lock
D302651, Apr 13 1987 Truth Hardware Corporation Combined check rail lock and keeper
D369741, Aug 19 1994 Hardware & Systems Patents Limited Window operator
D380957, Oct 03 1995 Andersen Corporation Sash lock
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 31 2000Hughes Supply Company of Thomasville, Inc.(assignment on the face of the patent)
May 26 2000MILLER, D KEITHHUGHES SUPPLY COMPANY OF THOMASVILLE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108790746 pdf
May 26 2000SMITH, FARRELLHUGHES SUPPLY COMPANY OF THOMASVILLE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108790746 pdf
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