Inventor · disambiguated record

Ralph J. Tinkham

Also filed as: TINKHAM RALPH J

1 granted patent·7 citations·filing 1978–1978

30Inventor score
Technology areasA47J
Files withPEABODY INT CORP1

Top patents by PatentIndex Score

1 record

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