Number | Name | Date | Kind |
---|---|---|---|
D. 247645 | Woodhall | Mar 1978 | |
D. 247646 | Woodhall | Mar 1978 | |
D. 259450 | Veralrud | Jun 1981 | |
D. 303330 | Stanton | Sep 1989 | |
D. 306663 | Larsen | Mar 1990 | |
D. 307977 | Egly et al. | May 1990 | |
D. 308607 | Price et al. | Jun 1990 | |
D. 319741 | Sylvester | Sep 1991 | |
D. 337919 | Molen | Aug 1993 | |
D. 358522 | Weisburn et al. | May 1995 | |
D. 361219 | Luymes | Aug 1995 | |
D. 371712 | Koziol | Jul 1996 | |
D. 387605 | Chiu | Dec 1997 | |
D. 394980 | Goodman | Jun 1998 | |
D. 405638 | Cheris et al. | Feb 1999 | |
D. 420239 | Nemeth | Feb 2000 | |
4153164 | Hofmeister et al. | May 1979 | |
4228902 | Schulte | Oct 1980 | |
5615779 | Marsilio et al. | Apr 1997 | |
5749477 | Chang | May 1998 | |
6019230 | Hayashi | Feb 2000 |
Number | Date | Country |
---|---|---|
9304474 | Mar 1993 | WO |
Entry |
---|
Washington Post Magazine, Apr. 1995, p. 31. |