Inventor · disambiguated record

Walter J. Ortman

Also filed as: ORTMAN WALTER J

1 granted patent·8 citations·filing 1991–1991

30Inventor score

Technology areasY10S

Files withGEN MOTORS CORP1

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1 record

0135US5129274AElectro-hydraulic shift interlock apparatus for an automatic transmissionGEN MOTORS CORP·Filed 1991·Granted Jul 14, 1992·8 cites·6 claims

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