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Patent applications and USPTO patent grants for Greentree; Christopher C..The latest application filed is for "intelligent electric actuator for control of a turbocharger with an integrated exhaust gas recirculation valve".
Patent | Date |
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Modified butterfly valve and assembly Grant 6,698,717 - Brookshire , et al. March 2, 2 | 2004-03-02 |
Intelligent electric actuator for control of a turbocharger with an integrated exhaust gas recirculation valve Grant 6,360,541 - Waszkiewicz , et al. March 26, 2 | 2002-03-26 |
Intelligent electric actuator for control of a turbocharger with an integrated exhaust gas recirculation valve App 20010032466 - Waszkiewicz, Wayne ;   et al. | 2001-10-25 |
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