Inventor · disambiguated record

Douglas S. B. Marr

Also filed as: MARR DOUGLAS S B

1 granted patent·2 citations·filing 1986–1986

18Inventor score
Technology areasB01D
Files withDOWTY FUEL SYST LTD1

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1 record

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