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4493219 | Sharp et al. | Jan 1985 | |
4584510 | Hollow | Apr 1986 | |
4654576 | Oelsch et al. | Mar 1987 | |
4685678 | Frederiksen | Aug 1987 | |
4879556 | Duimel | Nov 1989 | |
5008497 | Asher | Apr 1991 | |
5293900 | Karbassi et al. | Mar 1994 | |
5409074 | Wilson et al. | Apr 1995 | |
5421694 | Baker et al. | Jun 1995 | |
5424623 | Allen et al. | Jun 1995 |
Entry |
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Patent Application No. 08/347,663, "Capacitive Joystick Apparatus", Filed on Dec. 1, 1994, Thomas M. Baker et al., Docket No. 94-378. |