Number | Name | Date | Kind |
---|---|---|---|
D251699 | Averitt | May 1979 | |
D255764 | Lombard | Jul 1980 | |
D256769 | Irelan | Sep 1980 | |
D301009 | Pilatowicz et al. | May 1989 | |
D305198 | White et al. | Dec 1989 | |
D307860 | Ellis | May 1990 | |
D317852 | Fujiwara et al. | Jul 1991 | |
D320398 | Clivio | Oct 1991 | |
D343554 | Watanabe et al. | Jan 1994 | |
D349221 | Griffin | Aug 1994 | |
D367595 | Dahlberg et al. | Mar 1996 | |
D368005 | Lemcke | Mar 1996 | |
D380129 | Meisner et al. | Jun 1997 | |
D380359 | Meisner et al. | Jul 1997 | |
D382778 | Mei | Aug 1997 | |
4188719 | Hoff | Feb 1980 | |
4651422 | Everts | Mar 1987 | |
4860451 | Pilatowicz et al. | Aug 1989 | |
5181369 | Everts | Jan 1993 |