|
| US4898150 | 10 Mar 1989 | 6 Feb 1990 | GSW Inc. | Pressure balancing water heater dip tube turbulator attachment |
| US7406842 | 9 Jan 2004 | 5 Aug 2008 | LG Electronics Inc. | Washing machine |
| US7565822 | 30 Oct 2007 | 28 Jul 2009 | LG Electronics Inc. | Washing machine using steam and method for controlling the same |
| US7600402 | 3 Nov 2004 | 13 Oct 2009 | LG Electronics Inc. | Washing apparatus and control method thereof |
| US7647794 | 16 Oct 2007 | 19 Jan 2010 | LG Electronics Inc. | Washing machine using steam and method for controlling the same |
| US7797969 | 6 Jul 2009 | 21 Sep 2010 | LG Electronics Inc. | Washing machine using steam and method for controlling the same |
| US7802453 | 11 Jun 2008 | 28 Sep 2010 | LG Electronics Inc. | Washing machine |
| US7946140 | 21 Aug 2009 | 24 May 2011 | LG Electronics Inc. | Washing machine using steam and method for controlling the same |
| US8122741 | 3 Sep 2009 | 28 Feb 2012 | LG Electronics Inc. | Washing apparatus and control method thereof |