Inventor · disambiguated record
Ronald S. Lewczyk
Also filed as: LEWCZYK RONALD S
1 granted patent·9 citations·filing 1996–1996
32Inventor score
Technology areasB60N
Files withILLINOIS TOOL WORKS1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →