Number | Name | Date | Kind |
---|---|---|---|
4666949 | Shimizu et al. | May 1987 | A |
5000937 | Grollier et al. | Mar 1991 | A |
5221288 | Kamata et al. | Jun 1993 | A |
5252103 | Kamata et al. | Oct 1993 | A |
5523075 | Fuerst et al. | Jun 1996 | A |
5532029 | Fuerst et al. | Jul 1996 | A |
5837645 | Fuerst et al. | Nov 1998 | A |
5916541 | Stewart | Jun 1999 | A |
5997891 | Fuerst et al. | Dec 1999 | A |
6139821 | Fuerst et al. | Oct 2000 | A |
Entry |
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US 6,290,977, 9/2001, Friars et al. (withdrawn) |