Number | Name | Date | Kind |
---|---|---|---|
D181868 | McDonald | Jan 1958 | |
D214835 | Lockwood | Aug 1969 | |
D287076 | Hart | Dec 1986 | |
D307834 | Sudoh et al. | May 1990 | |
839295 | Jones | Dec 1906 | |
3195951 | Palmer | Jul 1965 | |
3653080 | Hafele | Apr 1972 | |
3797273 | Benoit et al. | Mar 1974 | |
4141095 | Adachi | Feb 1979 | |
4371206 | Johnson, Jr. | Feb 1983 | |
4656680 | Wilson | Apr 1987 |