Number | Name | Date | Kind |
---|---|---|---|
4429333 | Davis et al. | Jan 1984 | |
4451030 | Teeter et al. | May 1984 | |
4536077 | Stoffel | Aug 1985 | |
4571636 | Itoh | Feb 1986 | |
4673285 | Shogren | Jun 1987 | |
5314566 | Gallagher et al. | May 1994 | |
5355068 | Eckert, Jr. et al. | Oct 1994 | |
5415089 | Eckert, Jr. et al. | May 1995 | |
5433537 | Gallagher et al. | Jul 1995 | |
5526741 | Gallagher et al. | Jun 1996 | |
5544579 | Gallagher et al. | Aug 1996 | |
5609067 | Mitchell et al. | Mar 1997 | |
5622364 | Dutton et al. | Apr 1997 |
Entry |
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Xerox Disclosure Journal, vol. 8, No. 3, May/Jun. 1983, p. 263. |