Gates; Freeman
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gates; Freeman.The latest application filed is for "intrusive egr monitor for a hybrid vehicle".
- Gates; Freeman - Bloomfield Hills MI
| Patent | Date |
|---|---|
| Intrusive EGR monitor for a hybrid vehicle Grant 9,739,215 - Martin , et al. August 22, 2 | 2017-08-22 |
| Intrusive Egr Monitor For A Hybrid Vehicle App 20140261343 - Martin; Douglas Raymond ; et al. | 2014-09-18 |
| High flow (delta P) differential pressure EGR system with provision for both flow control and OBD monitor Grant 7,938,105 - Gates , et al. May 10, 2 | 2011-05-10 |
| High Flow (Delta P) Differential Pressure EGR System with Provision for Both Flow Control and OBD Monitor App 20090077967 - Gates; Freeman ; et al. | 2009-03-26 |
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