| Number | Name | Date | Kind |
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| D202028 | Hall | Aug 1965 | |
| D214226 | Sewell | May 1969 | |
| 284846 | Herron | Sep 1883 | |
| D340003 | Wright et al. | Oct 1993 | |
| D370556 | Yu | Jun 1996 | |
| D371902 | Lee | Jul 1996 | |
| 3464431 | Loeffler | Sep 1969 | |
| 3850187 | Haisler | Nov 1974 | |
| 3949962 | Wilson | Apr 1976 | |
| 4677796 | Mellott | Jul 1987 | |
| 4813442 | Haines | Mar 1989 | |
| 5441068 | Rasch et al. | Aug 1995 |