| Number | Date | Country | Kind |
|---|---|---|---|
| 2007-029294 | Oct 2007 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 2780050 | Florman | Feb 1957 | A |
| 6456500 | Chen | Sep 2002 | B1 |
| D479844 | Slocombe et al. | Sep 2003 | S |
| 6743030 | Lin et al. | Jun 2004 | B2 |
| D494969 | Lin | Aug 2004 | S |
| D500485 | Deguchi | Jan 2005 | S |
| D530340 | Andre et al. | Oct 2006 | S |
| D545311 | Wai | Jun 2007 | S |
| D547311 | Chen et al. | Jul 2007 | S |
| D553618 | Cheng | Oct 2007 | S |
| 7301596 | Morganstern et al. | Nov 2007 | B1 |
| D563954 | Buchanon | Mar 2008 | S |
| 20040233645 | Chen | Nov 2004 | A1 |
| 20050173276 | Hsu | Aug 2005 | A1 |
| 20060258196 | Chen et al. | Nov 2006 | A1 |
| Number | Date | Country |
|---|---|---|
| D1208256 | Jun 2004 | JP |
| D1277057 | Jul 2006 | JP |