Number | Name | Date | Kind |
---|---|---|---|
3996585 | Hogan et al. | Dec 1976 | A |
4091417 | Nieson | May 1978 | A |
4475124 | Ankeny et al. | Oct 1984 | A |
4751574 | Mogi et al. | Jun 1988 | A |
5265231 | Nuwayser | Nov 1993 | A |
5651131 | Chesley | Jul 1997 | A |
6118462 | Margulis | Sep 2000 | A |
6313844 | Yamashita | Nov 2001 | B1 |
Entry |
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Patent Abstracts of Japan, vol. 1995, No. 06, Jul. 31, 1995 & JP 07 067146 A (Toshiba Corp), Mar. 10, 1995. |