| Number | Name | Date | Kind |
|---|---|---|---|
| D453624 | Itzkovitch | Feb 2002 | S |
| D505011 | Einav | May 2005 | S |
| D527181 | Henning et al. | Aug 2006 | S |
| 7334680 | Cunningham et al. | Feb 2008 | B2 |
| D577488 | Weng et al. | Sep 2008 | S |
| D627968 | Brunner | Nov 2010 | S |
| D630435 | Brunner | Jan 2011 | S |
| D639055 | Fraiman et al. | Jun 2011 | S |
| 20020125160 | Itzkovitch | Sep 2002 | A1 |
| 20040134818 | Cunningham et al. | Jul 2004 | A1 |