|
| US4376559 | 10 Nov 1980 | 15 Mar 1983 | SGL Industries, Inc. | Duplex grounding |
| US7052313 | 20 Abr 2005 | 30 May 2006 | ProtectConnect | Electrical distribution wiring module |
| US7321120 | 26 Nov 2005 | 22 Ene 2008 | ProtectConnect, Inc. | Motion detector module |
| US7544941 | 20 Dic 2007 | 9 Jun 2009 | ProtectConnect, Inc. | Motion detector module |
| US7718893 | 21 Jul 2008 | 18 May 2010 | ProtectConnect | Adjustable plaster ring cover |
| US7762838 | 21 Abr 2008 | 27 Jul 2010 | ProtectConnect | Safety module electrical distribution system |
| US7955096 | 11 Ene 2010 | 7 Jun 2011 | Leviton Manufacturing Company, Inc. | Modular wiring system with locking elements |
| US8028408 | 14 May 2010 | 4 Oct 2011 | ProtectConnect | Method of manufacturing a wiring module |
| US8058552 | 28 May 2010 | 15 Nov 2011 | Leviton Manufacturing Co., Inc. | Electrical wiring system |
| US8096818 | 18 Ene 2010 | 17 Ene 2012 | Leviton Manufacturing Company, Inc. | Modular wiring system with locking elements |
| US8105107 | 5 May 2008 | 31 Ene 2012 | ProtectConnect, Inc. | Safety electrical outlet and switch system |
| US8133064 | 27 Ago 2010 | 13 Mar 2012 | Furutech Co., Ltd. | Electrical power outlet |
