| Number | Name | Date | Kind |
|---|---|---|---|
| D251839 | Bodde | May 1979 | S |
| 5941294 | Cunningham et al. | Aug 1999 | A |
| 7373964 | Bishop | May 2008 | B2 |
| 7438110 | Kim | Oct 2008 | B2 |
| 7513288 | Corghi | Apr 2009 | B2 |
| D598939 | Ortega | Aug 2009 | S |
| D614679 | Corghi | Apr 2010 | S |
| 7712510 | Zoller | May 2010 | B2 |
| 20020017368 | Corghi | Feb 2002 | A1 |
| 20050006031 | Pellerin et al. | Jan 2005 | A1 |
| 20050241776 | Gonzaga | Nov 2005 | A1 |
| 20070074824 | Lawson et al. | Apr 2007 | A1 |
| 20080128091 | Nomura | Jun 2008 | A1 |
| 20080128092 | Lehr et al. | Jun 2008 | A1 |
| 20080173408 | Vignoli | Jul 2008 | A1 |
| 20080179014 | Sotgiu | Jul 2008 | A1 |
| 20090101287 | Gonzaga et al. | Apr 2009 | A1 |
| 20090266494 | Sotgiu | Oct 2009 | A1 |
| 20100065224 | Ferrari et al. | Mar 2010 | A1 |
| 20100089538 | Bonacini | Apr 2010 | A1 |
| 20100163189 | Lawson et al. | Jul 2010 | A1 |