Inventor · disambiguated record
Christopher A. Carns
Also filed as: CARNS CHRISTOPHER · CARNS CHRISTOPHER A
5 granted patents·3 pending applications·26 citations·filing 2008–2024
72Inventor score
Files withILLINOIS TOOL WORKS8
Top patents by PatentIndex Score
8 records- 0188US9695734B2Internal combustion engine fluid-metering valve assemblyILLINOIS TOOL WORKS·Filed 2014·Granted Jul 4, 2017·22 cites·16 claims
- 0265US12123338B2Hybrid proximity sealILLINOIS TOOL WORKS·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 0361US7878181B2Fuel delivery module regulator valveILLINOIS TOOL WORKS·Filed 2008·Granted Feb 1, 2011·3 cites·20 claims
- 0459US11629631B2Deaeration valveILLINOIS TOOL WORKS·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 0553US2025020232A1Proportional Control Drive MechanismILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 0653US2025068193A1Dual Radius Ball Valve ComponentILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 0752US2025020230A1Rotating Valve SystemILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 0851US10222813B2Wax element with linear gear actuated four-way valveILLINOIS TOOL WORKS·Filed 2013·Granted Mar 5, 2019·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →