| Number | Name | Date | Kind |
|---|---|---|---|
| 4577773 | Bitel | Mar 1986 | A |
| D376477 | Patterson, Jr. | Dec 1996 | S |
| D421336 | Demore et al. | Mar 2000 | S |
| D444949 | Whittaker | Jul 2001 | S |
| D576482 | DeBusk | Sep 2008 | S |
| D619842 | Noren et al. | Jul 2010 | S |
| D628800 | Rees et al. | Dec 2010 | S |
| D636220 | Caldwell et al. | Apr 2011 | S |
| D637432 | Clavette et al. | May 2011 | S |
| D651801 | Brown | Jan 2012 | S |