Zumbaugh; Michael C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zumbaugh; Michael C..The latest application filed is for "system and method for reducing cold start emissions of a motor vehicle".
- Zumbaugh; Michael C. - Troy MI
| Patent | Date |
|---|---|
| System and method for reducing cold start emissions of a motor vehicle Grant 10,961,971 - Hao , et al. March 30, 2 | 2021-03-30 |
| System And Method For Reducing Cold Start Emissions Of A Motor Vehicle App 20210025364 - Hao; Lei ; et al. | 2021-01-28 |
| System and method for protecting engine fuel pumps Grant 8,347,867 - Zumbaugh , et al. January 8, 2 | 2013-01-08 |
| Control systems and methods for newly assembled engines Grant 8,146,569 - Zumbaugh , et al. April 3, 2 | 2012-04-03 |
| System And Method For Protecting Engine Fuel Pumps App 20100326413 - Zumbaugh; Michael C. ; et al. | 2010-12-30 |
| Control Systems And Methods For Newly Assembled Engines App 20100288231 - ZUMBAUGH; MICHAEL C. ; et al. | 2010-11-18 |
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