| Number | Name | Date | Kind |
|---|---|---|---|
| 6278086 | Janouch et al. | Aug 2001 | B1 |
| D485011 | Nam | Jan 2004 | S |
| 6895975 | Hafemann | May 2005 | B2 |
| D535437 | Ceva | Jan 2007 | S |
| D543314 | Morgandi | May 2007 | S |
| D544646 | Overend | Jun 2007 | S |
| 7243661 | Lun et al. | Jul 2007 | B2 |
| 7287532 | Hafemann | Oct 2007 | B2 |
| D575453 | Overend | Aug 2008 | S |
| D596791 | Russo | Jul 2009 | S |
| D596794 | Keong | Jul 2009 | S |
| D596800 | Kwok | Jul 2009 | S |
| D599058 | Kim | Aug 2009 | S |
| D606254 | Leung | Dec 2009 | S |
| D609401 | Yang | Feb 2010 | S |
| 20050081876 | Choi | Apr 2005 | A1 |
| 20060037625 | Kayser et al. | Feb 2006 | A1 |
| 20070209673 | Choi | Sep 2007 | A1 |
| 20070218746 | Hur | Sep 2007 | A1 |
| 20090266378 | Nunomura | Oct 2009 | A1 |
| 20100147323 | Hafemann | Jun 2010 | A1 |
| 20100147324 | Hafemann | Jun 2010 | A1 |
| Number | Date | Country |
|---|---|---|
| 19750119 | May 1999 | DE |
| 20200971 | Jun 2002 | DE |
| 1472951 | Nov 2004 | EP |
| 1958531 | Aug 2008 | EP |
| 2913570 | Sep 2008 | FR |
| 03061416 | Jul 2003 | WO |