| Number | Name | Date | Kind |
|---|---|---|---|
| 496696 | Nash | May 1893 | A |
| 578444 | Clagett | Mar 1897 | A |
| 801821 | Baumgartner | Oct 1905 | A |
| 1522836 | Rawl | Jan 1925 | A |
| 2520325 | Moore | Aug 1950 | A |
| 2522719 | Johnson | Sep 1950 | A |
| 3233851 | Lemieux et al. | Feb 1966 | A |
| 4251071 | Norton | Feb 1981 | A |
| 4319428 | Fox | Mar 1982 | A |
| 4405034 | Dunne | Sep 1983 | A |
| 4519564 | Nadherny | May 1985 | A |
| D298177 | Bonner | Oct 1988 | S |
| 4886404 | Jensen et al. | Dec 1989 | A |
| 5113551 | Roberts | May 1992 | A |
| 5195335 | Hart | Mar 1993 | A |
| D381893 | Klamm | Aug 1997 | S |
| 5662295 | Nadherny et al. | Sep 1997 | A |
| D418301 | Anderson et al. | Jan 2000 | S |
| 6059246 | Robbins | May 2000 | A |
| D438090 | Friedman | Feb 2001 | S |
| 6751829 | Bergstrom | Jun 2004 | B2 |
| 7275396 | MacHock | Oct 2007 | B2 |
| D580257 | Squyres | Nov 2008 | S |
| 7585197 | Merten | Sep 2009 | B1 |
| D624391 | Arendt et al. | Sep 2010 | S |
| 7845609 | Bernard | Dec 2010 | B2 |
| 8020712 | Kopp et al. | Sep 2011 | B2 |
| 20110154797 | Dahl | Jun 2011 | A1 |