Inventor · disambiguated record

Donald R. Schaefer

Also filed as: SCHAEFER DONALD · SCHAEFER DONALD R · SCHAEFER DONALD RICHARD

8 granted patents·255 citations·filing 19992020

84Inventor score
Technology areasB60JB60NA47BB60HB60R
Files withJVIS USA LLC6FORD MOTOR CO2

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8 records

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Donald R. Schaefer — Patent Inventor | PatentIndex