Number | Name | Date | Kind |
---|---|---|---|
4489135 | Drexler et al. | Dec 1984 | A |
4558090 | Drexler et al. | Dec 1985 | A |
5141987 | Nachtkamp et al. | Aug 1992 | A |
5401795 | Brock et al. | Mar 1995 | A |
5492961 | Brock et al. | Feb 1996 | A |
5552496 | Vogt-Birnbrich et al. | Sep 1996 | A |
5556912 | Brock et al. | Sep 1996 | A |
5635559 | Brock et al. | Jun 1997 | A |
5658617 | Gobel et al. | Aug 1997 | A |
5672649 | Brock et al. | Sep 1997 | A |
5691425 | Klein et al. | Nov 1997 | A |
5854337 | Wandelmaier et al. | Dec 1998 | A |
6025031 | Lettmann et al. | Feb 2000 | A |
Number | Date | Country |
---|---|---|
2107351 | Jan 1992 | CA |
2174663 | Jun 1995 | CA |
4415292 | Nov 1995 | DE |
19714577 | Oct 1998 | DE |
198 49 321 | Apr 2000 | DE |
0 038 127 | Oct 1984 | EP |
Entry |
---|
European Search Report for EP 01 10 2090, dated Jul. 30, 2001. |