Number | Name | Date | Kind |
---|---|---|---|
2889639 | Rudine | Jun 1959 | |
4458430 | Peterson | Jul 1984 | |
4577417 | Cole | Mar 1986 | |
4610102 | Hill | Sep 1986 | |
4712319 | Goria | Dec 1987 | |
4744157 | Dubner | May 1988 | |
4766682 | Malloy, III | Aug 1988 | |
4834688 | Jones | May 1989 | |
4837960 | Skaja | Jun 1989 | |
4843741 | Yung-Mao | Jul 1989 | |
4974345 | Yung-Mao | Dec 1990 | |
4993429 | Krinsky | Feb 1991 | |
5050319 | Perotto et al. | Sep 1991 |
Entry |
---|
9110376 Jul. 1991 PCT Seymour. |