Inventor · disambiguated record

Fredrick J. Cowan

Also filed as: COWAN FREDRICK J

1 granted patent·23 citations·filing 1993–1993

41Inventor score
Technology areasC02F
Files withGREENLAND IND INC1

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1 record

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