Assignee
TELEPROMPTER CORP
2 granted patents·347 citations·filing 1979–1979
Top patents by PatentIndex Score
2 records- 0195US4379947ASystem for transmitting data simultaneously with audioTELEPROMPTER CORP·Filed 1979·Granted Apr 12, 1983·333 cites·23 claims
- 0253US4286288AApparatus and method for tamper resistant channel attenuation in subscription television converterTELEPROMPTER CORP·Filed 1979·Granted Aug 25, 1981·14 cites·12 claims
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