Inventor · disambiguated record
Frank A. Coviello
Also filed as: COVIELLO FRANK · COVIELLO FRANK A
4 granted patents·195 citations·filing 1977–1984
81Inventor score
Top patents by PatentIndex Score
4 records- 0192US4173714ACommunication circuit with combined power feed and data transmission over a phantom channelTIE COMMUNICATIONS·Filed 1977·Granted Nov 6, 1979·91 cites·12 claims
- 0285US4203011AComputer controlled key telephone station setTIE COMMUNICATIONS·Filed 1978·Granted May 13, 1980·32 cites·25 claims
- 0376US4631367AMulti-line telephone systemLANTEL INTERNATIONAL CORP·Filed 1984·Granted Dec 23, 1986·51 cites·21 claims
- 0476US4338495AElectronic key telephone systemsTIE COMMUNICATIONS·Filed 1979·Granted Jul 6, 1982·21 cites·85 claims
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