Inventor · disambiguated record

Douglas Dratch

Also filed as: DRATCH DOUGLAS

7 granted patents·1 pending application·41 citations·filing 20192022

82Inventor score
Technology areasA63B
Files withGENERAL PRINTING & DESIGN INC8

Top patents by PatentIndex Score

8 records

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