| Number | Name | Date | Kind |
|---|---|---|---|
| D325697 | Parr | Apr 1992 | S |
| D354915 | Schneider et al. | Jan 1995 | S |
| D451021 | Berge et al. | Nov 2001 | S |
| D456266 | Cross et al. | Apr 2002 | S |
| 6409034 | Schorner | Jun 2002 | B2 |
| D511094 | Schuller et al. | Nov 2005 | S |
| D529807 | Zauser | Oct 2006 | S |
| D530199 | Kitamura et al. | Oct 2006 | S |
| D540177 | Lobo | Apr 2007 | S |
| D547606 | Forsman | Jul 2007 | S |
| 7296700 | Steele et al. | Nov 2007 | B2 |
| 7404495 | Keung | Jul 2008 | B2 |
| D574234 | Lobo | Aug 2008 | S |
| D581787 | Davis et al. | Dec 2008 | S |
| D617193 | Casey et al. | Jun 2010 | S |
| D618098 | Casey et al. | Jun 2010 | S |
| D622101 | Tune | Aug 2010 | S |
| D635025 | Stolle | Mar 2011 | S |
| D635026 | Stolle | Mar 2011 | S |
| D645350 | Degeyter et al. | Sep 2011 | S |
| D646176 | Davis et al. | Oct 2011 | S |
| D647402 | Uribe Juarez | Oct 2011 | S |
| D649047 | Baker et al. | Nov 2011 | S |
| Number | Date | Country |
|---|---|---|
| WO 2006102601 | Sep 2006 | WO |