Inventor · disambiguated record
Colten T. Francis
Also filed as: FRANCIS COLTEN T
2 granted patents·2 pending applications·0 citations·filing 2020–2024
23Inventor score
Files withSUMMIT CASING SERVICES LLC4
Top patents by PatentIndex Score
4 records- 0162US2025012164A1Concrete core for cementing plugsSUMMIT CASING SERVICES LLC·Filed 2024·Application pending·0 cites
- 0255US12305769B2Delayed opening fluid communication valveSUMMIT CASING SERVICES LLC·Filed 2022·Granted May 20, 2025·0 cites·20 claims
- 0348US12006787B2Delayed opening fluid communication valveSUMMIT CASING SERVICES LLC·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 0446US2020318453A1Concrete core for cementing plugsSUMMIT CASING SERVICES LLC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →