Number | Name | Date | Kind |
---|---|---|---|
D272146 | Mo | Jan 1984 | |
D284663 | Edwards | Jul 1986 | |
D298240 | Chang | Oct 1988 | |
D300743 | Zougg et al. | Apr 1989 | |
D302689 | Murakami | Aug 1989 | |
D305888 | Bevikaequa | Feb 1990 | |
D316261 | Langlos | Apr 1991 | |
D316410 | Watanabe | Apr 1991 | |
D316857 | Park | May 1991 | |
D322435 | Nakamachi et al. | Dec 1991 | |
D322437 | Myoga | Dec 1991 |
Number | Date | Country | |
---|---|---|---|
Parent | 637747 | Jan 1991 |