Number | Name | Date | Kind |
---|---|---|---|
D243284 | Myers | Feb 1977 | |
D243475 | Frazier | Feb 1977 | |
D277133 | Houlihan | Jan 1985 | |
D285965 | Nishibori et al. | Sep 1986 | |
D286676 | McJunkin | Nov 1986 | |
D286921 | Takigawa | Nov 1986 | |
D297051 | Kawamura | Aug 1988 | |
D351560 | Schneider | Oct 1994 | |
3761810 | Fathauer | Sep 1973 | |
4088125 | Forgoine et al. | May 1978 | |
4096852 | Adams | Jun 1978 | |
4494869 | Neumann | Jan 1985 | |
4558707 | Miyamae et al. | Dec 1985 | |
4588943 | Hirth | May 1986 | |
4670010 | Dragone | Jan 1987 | |
4727310 | Hashimoto et al. | Feb 1988 | |
4860753 | Amerena | Aug 1989 | |
4864226 | Tachimoto et al. | Sep 1989 | |
4911544 | Walsh | Mar 1990 | |
4966158 | Honma et al. | Oct 1990 | |
5001436 | Scot et al. | Mar 1991 | |
5097830 | Eikefjord et al. | Mar 1992 | |
5413113 | Milne | May 1995 |