| Number | Name | Date | Kind |
|---|---|---|---|
| D275482 | Coons et al. | Sep 1984 | S |
| D286437 | Nishibori | Oct 1986 | S |
| D319100 | Umemoto et al. | Aug 1991 | S |
| D331286 | Cameron et al. | Nov 1992 | S |
| D348265 | Nagele | Jun 1994 | S |
| D361129 | Collins et al. | Aug 1995 | S |
| D381748 | Matsuda et al. | Jul 1997 | S |
| D393314 | Meisner et al. | Apr 1998 | S |
| 6088605 | Griffith et al. | Jul 2000 | A |
| D441867 | Belisle et al. | May 2001 | S |
| D445190 | Byler et al. | Jul 2001 | S |
| D446306 | Ochi et al. | Aug 2001 | S |
| D462771 | Weber | Sep 2002 | S |
| D496732 | Nagai et al. | Sep 2004 | S |
| D508565 | Nephin et al. | Aug 2005 | S |
| D533279 | Kobayashi et al. | Dec 2006 | S |
| D537944 | Eda et al. | Mar 2007 | S |
| D583060 | Kitamura et al. | Dec 2008 | S |
| D584975 | Haberstroh | Jan 2009 | S |