Number | Date | Country | Kind |
---|---|---|---|
2000-345139 | Nov 2000 | JP | |
2001-008325 | Jan 2001 | JP |
Number | Name | Date | Kind |
---|---|---|---|
3719070 | Hanes | Mar 1973 | A |
3894741 | McHugh | Jul 1975 | A |
4268329 | Jervis | May 1981 | A |
4831875 | Twerdochlib | May 1989 | A |
4835974 | Spahn | Jun 1989 | A |
5515734 | Malminen | May 1996 | A |
5758882 | Torzewski | Jun 1998 | A |
6149130 | Thurston et al. | Nov 2000 | A |
6158226 | Noji et al. | Dec 2000 | A |
6244099 | Ball et al. | Jun 2001 | B1 |
6334928 | Sekine et al. | Jan 2002 | B1 |
Number | Date | Country |
---|---|---|
0 811 413 | Dec 1997 | EP |
0 823 279 | Feb 1998 | EP |
0 847 789 | Jun 1998 | EP |
0 847 790 | Jun 1998 | EP |
1 050 681 | Nov 2000 | EP |
Entry |
---|
US 6,398,831, 6/2002, Nomura (withdrawn)* |
Patent Abstracts of Japan, vol. 007, No. 211 (M-243), Sep. 17, 1983 & JP 58 106186 A (Hitachi Seisakusho KK), Jun. 24, 1983. |