Inventor · disambiguated record

Barry D. Hatfield

Also filed as: HATFIELD BARRY D

1 granted patent·41 citations·filing 1993–1993

47Inventor score
Technology areasB64D
Files withCOLUMBIA HELICOPTERS INC1

Top patents by PatentIndex Score

1 record

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