| Number | Name | Date | Kind |
|---|---|---|---|
| 794695 | Bagnall | Jul 1905 | A |
| 1497710 | Cole | Jun 1924 | A |
| 1974381 | Swanson et al. | Aug 1934 | A |
| 2514527 | Verhota | Jul 1950 | A |
| 2735210 | Hinkal | Feb 1956 | A |
| 2768468 | Kibler et al. | Oct 1956 | A |
| 2775057 | Ludgate | Dec 1956 | A |
| 3091885 | Ulsh | Jun 1963 | A |
| 3518784 | Kling | Jul 1970 | A |
| 3541720 | Buffet | Nov 1970 | A |
| 3648399 | Lloyd | Mar 1972 | A |
| 3778918 | Emory et al. | Dec 1973 | A |
| 4696121 | Hernden | Sep 1987 | A |
| 5351434 | Krenn | Oct 1994 | A |
| D371594 | Drapak et al. | Jul 1996 | S |
| D451579 | Yong-Set | Dec 2001 | S |
| 6748694 | Darling | Nov 2004 | B1 |
| D501039 | Duncan | Jan 2005 | S |
| D505480 | Mathieu | May 2005 | S |
| D541900 | Scott | May 2007 | S |
| D544067 | Wichem | Jun 2007 | S |
| D600316 | Lee | Sep 2009 | S |
| D609304 | Hatfield | Feb 2010 | S |
| D616060 | Patrick | May 2010 | S |
| D617412 | Hatfield | Jun 2010 | S |
| 7735256 | Hatfield | Jun 2010 | B2 |