Jason R. Bartak

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Ortonville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Fifty percent burn crankshaft angle estimation systems and methods
- Patent number 9,759,140
- Issue date Sep 12, 2017
- GM Global Technology Operations LLC
- Gary Robert Cygan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for controlling spark timing based on a duration...
- Patent number 9,759,177
- Issue date Sep 12, 2017
- GM Global Technology Operations LLC
- Gary Robert Cygan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
System And Method For Controlling Spark Timing Based On A Duration...
- Publication number 20160258410
- Publication date Sep 8, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Gary Robert Cygan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fifty Percent Burn Crankshaft Angle Estimation Systems And Methods
- Publication number 20160258380
- Publication date Sep 8, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Gary Robert Cygan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS