Number | Date | Country | Kind |
---|---|---|---|
2000-122858 | Apr 2000 | JP |
Number | Name | Date | Kind |
---|---|---|---|
3867005 | Hoppe, Jr. | Feb 1975 | A |
3895852 | Wasserlein, Jr. | Jul 1975 | A |
4040702 | McKe et al. | Aug 1977 | A |
4153324 | Kukla | May 1979 | A |
4427251 | Mathe et al. | Jan 1984 | A |
4940425 | Hass et al. | Jul 1990 | A |
5334058 | Hotea | Aug 1994 | A |
5549483 | Hotea | Aug 1996 | A |
5810616 | Ivey | Sep 1998 | A |
6012942 | Volstorf | Jan 2000 | A |
Number | Date | Country |
---|---|---|
0 320 310 | Jun 1989 | EP |
0 352 966 | Jan 1990 | EP |
57-10550 | Feb 1982 | JP |
09-274941 | Oct 1997 | JP |
Entry |
---|
US 4,057,314, 11/1977, Mathe et al. (withdrawn) |