| Number | Name | Date | Kind |
|---|---|---|---|
| D367113 | Weeks | Feb 1996 | S |
| D375556 | Narisawa et al. | Nov 1996 | S |
| 5784471 | Bebenroth | Jul 1998 | A |
| D397796 | Yabe et al. | Sep 1998 | S |
| D554756 | Sjursen et al. | Nov 2007 | S |
| D612058 | Wai | Mar 2010 | S |
| D635676 | Voix et al. | Apr 2011 | S |
| D635677 | Voix et al. | Apr 2011 | S |
| D674491 | Bailey et al. | Jan 2013 | S |
| 20050238192 | Ford et al. | Oct 2005 | A1 |