Inventor · disambiguated record

Ralph E. Biddle

Also filed as: BIDDLE RALPH E

1 granted patent·83 citations·filing 1990–1990

52Inventor score
Technology areasF24C
Files withAMANA REFRIGERATION INC1

Top patents by PatentIndex Score

1 record

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