Inventor · disambiguated record

Alfred De Franza

Also filed as: DE FRANZA ALFRED

1 granted patent·2 citations·filing 1977–1977

20Inventor score
Technology areasF26B
Files withNAT GYPSUM CO1

Top patents by PatentIndex Score

1 record

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