Inventor · disambiguated record

John A. Pignato, Jr.

Also filed as: PIGNATO JR JOHN A

1 granted patent·0 citations·filing 1990–1990

9Inventor score
Technology areasB23K
Files withMINNESOTA MINING & MFG1

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1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →