Inventor · disambiguated record

Preston L. Douglas

Also filed as: DOUGLAS PRESTON · DOUGLAS PRESTON L

2 granted patents·143 citations·filing 1989–1990

69Inventor score
Technology areasA63B
Files withDOUGLAS PRESTON L1PROSSOR WILLIAM1

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2 records

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