Inventor · disambiguated record

John F. Chatfield, Jr.

Also filed as: CHATFIELD JR JOHN F

1 granted patent·48 citations·filing 1978–1978

48Inventor score
Technology areasA62C
Files withAMERICAN FIRE & IND PROD1

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1 record

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