Number | Name | Date | Kind |
---|---|---|---|
4059171 | Pakosh | Nov 1977 | A |
D253174 | Mason | Oct 1979 | S |
4309742 | Holm et al. | Jan 1982 | A |
D270350 | Clancy et al. | Aug 1983 | S |
4512433 | van der Lely | Apr 1985 | A |
4648472 | van der Lely | Mar 1987 | A |
D312643 | Goyen et al. | Dec 1990 | S |
D346388 | Silbernagel | Apr 1994 | S |
5725063 | Ceragioli et al. | Mar 1998 | A |
6206118 | Menze et al. | Mar 2001 | B1 |
Number | Date | Country | |
---|---|---|---|
Parent | 29211380 | Aug 2004 | US |
Child | 29269959 | US |