Roger A. Graves Jr.

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Battle Creek, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive shift control method/system for modifying engine delay rat...
- Patent number 5,489,247
- Issue date Feb 6, 1996
- Eaton Corporation
- Ronald K. Markyvech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Accelerator pedal calibration and fault detection
- Patent number 5,445,126
- Issue date Aug 29, 1995
- Eaton Corporation
- Roger A. Graves
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Enhanced automated splitter shifting with dual solenoid valves and...
- Patent number 5,329,826
- Issue date Jul 19, 1994
- Eaton Corporation
- Roger A. Graves
- B60 - VEHICLES IN GENERAL