| Number | Date | Country | Kind |
|---|---|---|---|
| 30-2008-0015449 | Apr 2008 | KR | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D447917 | Miller et al. | Sep 2001 | S |
| D482936 | Miller et al. | Dec 2003 | S |
| D488031 | Kim | Apr 2004 | S |
| D490277 | Kim | May 2004 | S |
| D493073 | Kim | Jul 2004 | S |
| 6793096 | Seok | Sep 2004 | B1 |
| D523296 | Kim | Jun 2006 | S |
| D527588 | de Groote et al. | Sep 2006 | S |
| D575115 | Zimmerman | Aug 2008 | S |
| 20050035125 | Bae | Feb 2005 | A1 |