Number | Name | Date | Kind |
---|---|---|---|
D287747 | Miller et al. | Jan 1987 | |
D295551 | Yost | May 1988 | |
D312495 | Joerger | Nov 1990 | |
D314228 | Haug et al. | Jan 1991 | |
D318906 | Spangler | Aug 1991 | |
D320645 | Knapp et al. | Oct 1991 | |
D321750 | Spangler | Nov 1991 | |
D339853 | Higgins et al. | Sep 1993 | |
D363536 | Hill et al. | Oct 1995 | |
D363974 | Doughty et al. | Nov 1995 | |
D364218 | Hill et al. | Nov 1995 | |
D364219 | Hill et al. | Nov 1995 | |
D364220 | Hill et al. | Nov 1995 | |
D377517 | Doughty et al. | Jan 1997 | |
D379213 | Gottwald | May 1997 | |
D381400 | Doughty et al. | Jul 1997 | |
D381401 | Doughty et al. | Jul 1997 | |
D405165 | Kolada | Feb 1999 |