Inventor · disambiguated record

Douglas E. Hays

Also filed as: HAYS DOUGLAS E · HAYS DOUGLAS EARL

10 granted patents·1 pending application·30 citations·filing 19872012

85Inventor score
Technology areasG06FG09GB41J
Files withIBM7GIBSON BECKY J2EDWARDS ALBERT MARK1LEXMARK INT INC1

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11 records

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Douglas E. Hays — Patent Inventor | PatentIndex