Inventor · disambiguated record

Donald R. Close

Also filed as: CLOSE DONALD R

12 granted patents·2 pending applications·53 citations·filing 20022019

89Inventor score
Technology areasB65BB65DY10TB65GB07C
Files withUNITED STATES POSTAL SERVICE6US POSTAL SERVICE5CLOSE DONALD R2

Top patents by PatentIndex Score

14 records

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