Inventor · disambiguated record

John Hetzel

Also filed as: HETZEL JOHN · HETZEL JOHN F

19 granted patents·2 pending applications·389 citations·filing 20032018

95Inventor score
Technology areasA63BE05D
Files withHETZEL JOHN13STACK ON PRODUCTS CO3Alpha Guardian2HETZEL JOHN F1INDIAN IND INC1

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21 records

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