Number | Name | Date | Kind |
---|---|---|---|
2496421 | Stokes | Feb 1950 | A |
4408671 | Munson | Oct 1983 | A |
4420050 | Jones | Dec 1983 | A |
4427081 | Crawford | Jan 1984 | A |
4611673 | Childers et al. | Sep 1986 | A |
4657093 | Schumacher | Apr 1987 | A |
4848476 | Dean et al. | Jul 1989 | A |
5224560 | Fernandez et al. | Jul 1993 | A |
5372210 | Harrell | Dec 1994 | A |
5394952 | Johns et al. | Mar 1995 | A |
5421423 | Huffstutler | Jun 1995 | A |
5715899 | Liang et al. | Feb 1998 | A |
5813480 | Zaleski, Jr. et al. | Sep 1998 | A |
6057784 | Schaaf et al. | May 2000 | A |
6095262 | Chen | Aug 2000 | A |
Number | Date | Country |
---|---|---|
0 511 547 | Nov 1992 | EP |
2 343 905 | May 2000 | GB |
WO 0012859 | Mar 2000 | WO |
WO 0012860 | Mar 2000 | WO |
Entry |
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Great Britain Search Report dated Aug. 15, 2001, 1 page. |