Inventor · disambiguated record
Stewart Humphrey
Also filed as: HUMPHREY STEWART
2 granted patents·2 pending applications·14 citations·filing 2008–2021
58Inventor score
Top patents by PatentIndex Score
4 records- 0174US8931654B2Closure device for a fluid vesselLE MASURIER STEVEN·Filed 2008·Granted Jan 13, 2015·7 cites·17 claims
- 0263USD1011883SLid for a drinking vesselMAGECUP LTD·Filed 2020·Granted Jan 23, 2024·7 cites·1 claims
- 0352US2015090714A1Closure device for a fluid vesselMAGICUP MARKETING LTD·Filed 2014·Application pending·0 cites
- 0438US2022024655A1Fluid vessel closure deviceTOPL LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →