Assignee
AMTEL SYSTEMS CORP
3 granted patents·208 citations·filing 1980–1981
Top patents by PatentIndex Score
3 records- 0192US4538136APower line communication system utilizing a local oscillatorAMTEL SYSTEMS CORP·Filed 1981·Granted Aug 27, 1985·136 cites·2 claims
- 0281US4380009AMessage communication systemAMTEL SYSTEMS CORP·Filed 1980·Granted Apr 12, 1983·71 cites·41 claims
- 0329US4361726AThermal message printerAMTEL SYSTEMS CORP·Filed 1980·Granted Nov 30, 1982·1 cites·8 claims
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