Inventor · disambiguated record

Gunther E. Gronwold

Also filed as: GRONWOLD GUNTHER E

1 granted patent·40 citations·filing 1979–1979

46Inventor score
Technology areasA63H
Files withMATTEL INC1

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1 record

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