| Number | Name | Date | Kind |
|---|---|---|---|
| D424047 | Chan | May 2000 | S |
| D487452 | Coon et al. | Mar 2004 | S |
| D570356 | Ikeda et al. | Jun 2008 | S |
| D571368 | Salter | Jun 2008 | S |
| D606047 | Lin | Dec 2009 | S |
| D612365 | Lin | Mar 2010 | S |
| D620939 | Suetake et al. | Aug 2010 | S |
| 20070268262 | Martinez et al. | Nov 2007 | A1 |