| Number | Name | Date | Kind |
|---|---|---|---|
| D412600 | Oh et al. | Aug 1999 | S |
| D429379 | Kim | Aug 2000 | S |
| D429380 | Fontier et al. | Aug 2000 | S |
| D435937 | Back et al. | Jan 2001 | S |
| 6732387 | Waldron | May 2004 | B1 |
| 6775861 | Devereaux et al. | Aug 2004 | B1 |
| 20040060108 | Hoon Park | Apr 2004 | A1 |
| 20040177438 | Gruenwald et al. | Sep 2004 | A1 |
| 20060101572 | Masuda | May 2006 | A1 |
| 20060242760 | Chao | Nov 2006 | A1 |
| 20060288479 | Chang | Dec 2006 | A1 |
| 20070136944 | Long | Jun 2007 | A1 |