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The ornamental design for sash lock, as shown and described. |
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FIG. 1 is a top, front, and left side perspective view of a sash lock showing our new design, the broken-line disclosure of a portion of a window being for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is an enlarged top, front, and left side view thereof;
FIG. 3 is an enlarged top, front, and left side perspective view of the keeper portion thereof;
FIG. 4 is an enlarged top, front, and left side perspective view of the latch portion thereof;
FIG. 5 is an enlarged top plan view of the keeper portion thereof;
FIG. 6 is an enlarged front elevational view of the keeper portion thereof;
FIG. 7 is an enlarged rear elevational view of the keeper portion thereof;
FIG. 8 is an enlarged left side elevational view of the keeper portion thereof, the right side being a mirror image of that shown;
FIG. 9 is an enlarged top plan view of the latch portion thereof;
FIG. 10 is an enlarged rear elevational view of the latch portion thereof;
FIG. 11 is an enlarged front elevational view of the latch portion thereof;
FIG. 12 is an enlarged left side elevational view of the latch portion thereof; and,
FIG. 13 is an enlarged right side elevational view of the latch portion thereof.
Evans, Harold H., Jans, Franz Werner, McNamara, Jeffrey T.
| 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 |
| 7261342, | Apr 08 2003 | Automatically locking window latch | |
| 7665775, | Aug 03 2001 | Hughes Supply Company of Thomasville, Inc. | Locking window having a cam latch |
| D418737, | Dec 11 1998 | Andersen Corporation | Sash lock |
| D442058, | Mar 31 2000 | HUGHES SUPPLY COMPANY OF THOMASVILLE, INC | Window lock |
| D527613, | Apr 27 2005 | Truth Hardware Corporation | Lock housing |
| D528400, | May 02 2005 | Truth Hardware Corporation | Escutcheon and handle for window lock |
| D536950, | Aug 31 2005 | Vision Industries Group Inc. | Sash lock |
| D546166, | Feb 07 2005 | Sash lock | |
| D553947, | Jul 26 2006 | ASHLAND HARDWARE, LLC | Integrated tilt/sash lock assembly |
| D553950, | Jul 26 2006 | ASHLAND HARDWARE, LLC | Sash lock housing |
| D554473, | Jul 26 2006 | ASHLAND HARDWARE, LLC | Tilt-latch |
| D554973, | Jul 26 2006 | ASHLAND HARDWARE, LLC | Sash lock housing |
| D562109, | Feb 07 2005 | Sash lock | |
| D567067, | Feb 07 2005 | Keeper | |
| D569225, | Feb 07 2005 | Vision Industries Group, Inc | Keeper |
| D569708, | May 01 2007 | Truth Hardware Corporation | Sash rail lock |
| D571635, | Aug 18 2006 | Vision Industries Group, Inc | Sash lock and keeper |
| D575627, | Nov 16 2007 | ASHLAND HARDWARE, LLC | Sash lock housing |
| D583216, | May 01 2007 | Truth Hardware Corporation | Sash rail lock keeper |
| D597398, | Aug 15 2008 | Truth Hardware Corporation | Window lock handle and cover |
| D687288, | Aug 02 2012 | Window latch | |
| D721942, | Oct 08 2013 | Vision Industries Group, Inc | Sash lock and keeper |
| D775929, | Nov 02 2015 | Hook type sash lock |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 26 1996 | Andersen Corporation | (assignment on the face of the patent) | / |
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