Inventor · disambiguated record
John Walter Lundin
Also filed as: LUNDIN JOHN WALTER
2 granted patents·1 pending application·0 citations·filing 2014–2019
23Inventor score
Technology areasB23K
Files withILLINOIS TOOL WORKS3
Top patents by PatentIndex Score
3 records- 0157US11897059B2Current limiting secondary contactILLINOIS TOOL WORKS·Filed 2019·Granted Feb 13, 2024·0 cites·20 claims
- 0244US10807183B2Welding remote power supply connectionILLINOIS TOOL WORKS·Filed 2016·Granted Oct 20, 2020·0 cites·20 claims
- 0341US2015336220A1Running gear system for portable wire feederILLINOIS TOOL WORKS·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →