| Number | Name | Date | Kind |
|---|---|---|---|
| D389931 | Kovacik et al. | Jan 1998 | S |
| D485364 | Lee | Jan 2004 | S |
| D505217 | Bayat et al. | May 2005 | S |
| D528240 | Kovacik et al. | Sep 2006 | S |
| D540484 | Bayat et al. | Apr 2007 | S |
| D543301 | Chen | May 2007 | S |
| D593695 | Levine | Jun 2009 | S |
| D620627 | Kovacik et al. | Jul 2010 | S |
| D637749 | Bayat et al. | May 2011 | S |
| D648054 | Zhuang | Nov 2011 | S |
| D672894 | Bayat et al. | Dec 2012 | S |
| 8414142 | Tucker et al. | Apr 2013 | B2 |
| D684283 | Zhou et al. | Jun 2013 | S |
| D691310 | Zhou et al. | Oct 2013 | S |
| D694446 | Zhou et al. | Nov 2013 | S |
| 20060262526 | Dubois | Nov 2006 | A1 |