Assignee
DIGITAL STREAM CORP
JP·3 granted patents·290 citations·filing 1992–1994
Top patents by PatentIndex Score
3 records- 0189US5510893AOptical-type position and posture detecting deviceDIGITAL STREAM CORP·Filed 1994·Granted Apr 23, 1996·131 cites·7 claims
- 0283US5227622AWireless input system for computer using pen position detectionDIGITAL STREAM CORP·Filed 1992·Granted Jul 13, 1993·102 cites·7 claims
- 0370US5296838AWireless input system for computerDIGITAL STREAM CORP·Filed 1992·Granted Mar 22, 1994·57 cites·13 claims
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