Inventor · disambiguated record

Edward C. Gratto

Also filed as: GRATTO EDWARD C

1 granted patent·6 citations·filing 1981–1981

28Inventor score
Technology areasA47L
Files withWEIHE CLYDE R1

Top patents by PatentIndex Score

1 record

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