Inventor · disambiguated record

Robert K. Hirschfield

Also filed as: HIRSCHFIELD ROBERT K

1 granted patent·20 citations·filing 1977–1977

40Inventor score
Technology areasA63B
Files withHIRSCHFIELD ROBERT K1

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1 record

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