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| US6957513 | 7 Nov 2002 | 25 Oct 2005 | Newell Operating Company | Integrated tilt/sash lock assembly |
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| US7481470 | 15 Nov 2005 | 27 Ene 2009 | Newell Operating Company | Integrated tilt/sash lock assembly |
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| US7976077 | 26 Jul 2006 | 12 Jul 2011 | Newell Operating Company | Integrated tilt/sash lock assembly |
| US8020904 | 26 Jul 2006 | 20 Sep 2011 | Newell Operating Company | Integrated tilt/sash lock assembly |
| US8132369 | 25 Sep 2009 | 13 Mar 2012 | Newell Operating Company | Integrated tilt/sash lock assembly |
| US8205920 | 28 Abr 2008 | 26 Jun 2012 | Newell Operating Company | Sash lock with forced entry resistance |
| USD553947 | 26 Jul 2006 | 30 Oct 2007 | Newell Operating Company | Integrated tilt/sash lock assembly |
| USD553950 | 26 Jul 2006 | 30 Oct 2007 | Newell Operating Company | Sash lock housing |
| USD554473 | 26 Jul 2006 | 6 Nov 2007 | Newell Operating Company | Tilt-latch |
| USD554971 | 26 Jul 2006 | 13 Nov 2007 | Newell Operating Company | Sash lock handle |
| USD554973 | 26 Jul 2006 | 13 Nov 2007 | Newell Operating Company | Sash lock housing |
| USD575627 | 16 Nov 2007 | 26 Ago 2008 | Newell Operating Company | Sash lock housing |
