Inventor · disambiguated record

Robert John Spangler

Also filed as: SPANGLER JR ROBERT · SPANGLER ROBERT · SPANGLER ROBERT JOHN

2 granted patents·1 pending application·44 citations·filing 19992012

59Inventor score
Technology areasA63FG08BH04N
Files withFED SIGNAL CORP1INNOCENTI EMIL GEORGE1SPANGLER ROBERT1

Top patents by PatentIndex Score

3 records

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