Assignee
DISPLAYTEK CORP
4 granted patents·39 citations·filing 1978–1978
Top patents by PatentIndex Score
4 records- 0157US4229075AElectrostatic display deviceDISPLAYTEK CORP·Filed 1978·Granted Oct 21, 1980·15 cites·16 claims
- 0254US4160583AElectrostatic display deviceDISPLAYTEK CORP·Filed 1978·Granted Jul 10, 1979·13 cites·4 claims
- 0334US4224557AControlling unit for A.C. driving an electrostatic deviceDISPLAYTEK CORP·Filed 1978·Granted Sep 23, 1980·4 cites·4 claims
- 0424US4160582AElectrostatic display assemblyDISPLAYTEK CORP·Filed 1978·Granted Jul 10, 1979·7 cites·3 claims
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