Inventor · disambiguated record
James Spencer
Also filed as: SPENCER III JAMES LAWSON · SPENCER JAMES · SPENCER JAMES L
2 granted patents·5 pending applications·39 citations·filing 1975–2024
60Inventor score
Top patents by PatentIndex Score
7 records- 0179US11649021B2Marine surveillance and debris scowSHIFT ENVIRONMENTAL TECH LTD·Filed 2020·Granted May 16, 2023·2 cites·14 claims
- 0267US4022546AHelicopter rotor bladeTEXTRON INC·Filed 1975·Granted May 10, 1977·37 cites·20 claims
- 0359US2023249787A1Marine surveillance and debris scowSHIFT ENVIRONMENTAL TECH LTD·Filed 2023·Application pending·0 cites
- 0455US2025104494A1Systems and methods for estimating a remaining useful life of vehicle engine oilGeotab Inc·Filed 2024·Application pending·0 cites
- 0542US2008223355A1Baffle system for burn chamber of stove and method of installing and using sameWESTERN TARHEEL ENTPR LLC·Filed 2008·Application pending·0 cites
- 0640US2023304998A1Cellular material detection probesFLUORETIQ LTD·Filed 2021·Application pending·0 cites
- 0729US2018169845A1Puller Tool and Method ThereforSPENCER JAMES·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →