| Number | Name | Date | Kind |
|---|---|---|---|
| D360723 | Kasai et al. | Jul 1995 | S |
| D363917 | Kanou et al. | Nov 1995 | S |
| D421443 | Nagele et al. | Mar 2000 | S |
| D455397 | Weiner et al. | Apr 2002 | S |
| D456351 | Yoneda | Apr 2002 | S |
| D510208 | Klimas | Oct 2005 | S |
| D516023 | Quinn | Feb 2006 | S |
| D525193 | Vu | Jul 2006 | S |
| D530274 | Rabie et al. | Oct 2006 | S |
| D551617 | Houghton | Sep 2007 | S |
| D553106 | Griffin | Oct 2007 | S |
| 20050007067 | Baarman et al. | Jan 2005 | A1 |
| 20060087282 | Baarman et al. | Apr 2006 | A1 |
| 20070046254 | Chen et al. | Mar 2007 | A1 |