Number | Name | Date | Kind |
---|---|---|---|
4451895 | Sliwkowski | May 1984 | |
4587630 | Straton et al. | May 1986 | |
4689761 | Yurchenco | Aug 1987 | |
4726065 | Froessl | Feb 1988 | |
4803463 | Sado | Feb 1989 | |
4899138 | Araki et al. | Feb 1990 | |
4903012 | Ohuchi | Feb 1990 | |
4908612 | Bromley et al. | Mar 1990 | |
4931950 | Isle et al. | Jun 1990 | |
4972496 | Sklarew | Nov 1990 |
Entry |
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"Multimedia User Interface for Office Workstation" By Ishii, et al. Euromicro, pp. 433-440, 1985. |