Assignee
COMMUNIC MFG
9 granted patents·240 citations·filing 1974–1989
Top patents by PatentIndex Score
9 records- 0189US4922516ATelephone technician's terminals with auto-selection of dial pulse on DTMF signallingCOMMUNIC MFG·Filed 1989·Granted May 1, 1990·120 cites·11 claims
- 0284US4837811ATelephone technician's terminalsCOMMUNIC MFG·Filed 1988·Granted Jun 6, 1989·84 cites·11 claims
- 0353US4022987ACoin telephone station simulator and condition indicatorCOMMUNIC MFG·Filed 1976·Granted May 10, 1977·8 cites·24 claims
- 0446US4167682AOvershoot suppression circuitry for ternary pulsesCOMMUNIC MFG·Filed 1977·Granted Sep 11, 1979·6 cites·17 claims
- 0544USD247712SHand-held light and magnifierCOMMUNIC MFG·Filed 1976·Granted Apr 11, 1978·4 cites·1 claims
- 0638US3992699AFirst-in/first-out data storage systemCOMMUNIC MFG·Filed 1974·Granted Nov 16, 1976·14 cites·30 claims
- 0725US4147901ARelay margin test setCOMMUNIC MFG·Filed 1977·Granted Apr 3, 1979·0 cites·2 claims
- 0825US4095058ATelephone switching system test setCOMMUNIC MFG·Filed 1977·Granted Jun 13, 1978·0 cites·34 claims
- 0920US4070646APulse error detectorCOMMUNIC MFG·Filed 1976·Granted Jan 24, 1978·4 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →