Number | Name | Date | Kind |
---|---|---|---|
3979465 | Strehlke et al. | Sep 1976 | |
4012199 | Luger | Mar 1977 | |
4207450 | Mittleman | Jun 1980 | |
4296086 | Whitehead | Oct 1981 | |
4701838 | Swinkels et al. | Oct 1987 | |
4800279 | Hieftje et al. | Jan 1989 | |
4963745 | Maggard | Oct 1990 | |
5046846 | Ray et al. | Sep 1991 | |
5145785 | Maggard et al. | Sep 1992 | |
5191215 | McClelland et al. | Mar 1993 | |
5223714 | Maggard | Jun 1993 | |
5243546 | Maggard | Sep 1993 | |
5292666 | Fabinski et al. | Mar 1994 |
Number | Date | Country |
---|---|---|
0285251B1 | Oct 1988 | EPX |
0304230A3 | Feb 1989 | EPX |
0304232A3 | Feb 1989 | EPX |
0304233A1 | Feb 1989 | EPX |
0305090B1 | Mar 1989 | EPX |
0328826B1 | Aug 1989 | EPX |
0368560A3 | May 1990 | EPX |
9115762 | Oct 1991 | WOX |
9324823 | Dec 1993 | WOX |
Entry |
---|
Tsuneyuki Suzuki et al, Patent Abstracts of Japan, vol. 5, No. 96 (1981). |
Tatsuji Wakizaka et al, Patent Abstracts of Japan, vol. 15, No. 92 (1991). |