Inventor · disambiguated record
Darryl G. Curtis
Also filed as: CURTIS DARRYL G
6 granted patents·3 pending applications·6 citations·filing 2017–2025
75Inventor score
Files withCLEVER DEVICES LTD9
Top patents by PatentIndex Score
9 records- 0180US10044498B2Hardened VoIP systemCLEVER DEVICES LTD·Filed 2017·Granted Aug 7, 2018·3 cites·20 claims
- 0279US10735180B2Dual fallback hardened VoIP system with signal quality measurementCLEVER DEVICES LTD·Filed 2019·Granted Aug 4, 2020·2 cites·16 claims
- 0377US12212650B2Dual fallback hardened VoIP system with signal quality measurementCLEVER DEVICES LTD·Filed 2023·Granted Jan 28, 2025·0 cites·18 claims
- 0473US2025175359A1Dual Fallback Hardened VoIP System with Signal Quality MeasurementCLEVER DEVICES LTD·Filed 2025·Application pending·0 cites
- 0571US11791977B2Dual fallback hardened VoIP system with signal quality measurementCLEVER DEVICES LTD·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 0668US10298384B2Hardened VoIP systemCLEVER DEVICES LTD·Filed 2018·Granted May 21, 2019·1 cites·19 claims
- 0766US11405175B2Dual fallback hardened VoIP system with signal quality measurementCLEVER DEVICES LTD·Filed 2020·Granted Aug 2, 2022·0 cites·13 claims
- 0863US2020366458A1Dual Fallback Hardened VoIP System with Signal Quality MeasurementCLEVER DEVICES LTD·Filed 2020·Application pending·0 cites
- 0953US2019273603A1Hardened VoIP SystemCLEVER DEVICES LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →