| Number | Name | Date | Kind |
|---|---|---|---|
| D350770 | Carney et al. | Sep 1994 | S |
| D352217 | Hochfeld et al. | Nov 1994 | S |
| D439336 | Najmi | Mar 2001 | S |
| D492173 | Huang | Jun 2004 | S |
| D504464 | Martzloff | Apr 2005 | S |
| D526879 | Chudek et al. | Aug 2006 | S |
| D536228 | Huang | Feb 2007 | S |
| D547156 | Lee | Jul 2007 | S |
| D547800 | Gallay et al. | Jul 2007 | S |
| D585262 | Cheldin | Jan 2009 | S |
| D590017 | Weaver et al. | Apr 2009 | S |
| D594729 | Cheldin | Jun 2009 | S |