| Number | Name | Date | Kind |
|---|---|---|---|
| D409288 | Hyde | May 1999 | S |
| 6317905 | Slothower | Nov 2001 | B1 |
| D474671 | Singtoroj et al. | May 2003 | S |
| D492009 | Egee | Jun 2004 | S |
| D596716 | Haug et al. | Jul 2009 | S |
| D644303 | Slothower et al. | Aug 2011 | S |
| D694369 | Mendoza et al. | Nov 2013 | S |
| D705400 | Georgeson et al. | May 2014 | S |