Number | Name | Date | Kind |
---|---|---|---|
4840700 | Edelstein et al. | Jun 1989 | |
5177442 | Roemer | Jan 1993 | |
5424643 | Morich et al. | Jun 1995 | |
5488299 | Kondo et al. | Jan 1996 | |
5568051 | Yamagata | Oct 1996 | |
5642049 | Harada et al. | Jun 1997 |
Entry |
---|
Serial No. 08/529,360, Issue Fee paid on Dec. 4, 1996, assigned to Assignee of present invention. |