Alfred E. Spitza, JR.

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Brighton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method to optimize fuel economy by preventing cylinder deactivation...
- Patent number 7,621,252
- Issue date Nov 24, 2009
- GM Global Technology Operations, Inc.
- Kevin C. Wong
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder deactivation torque limit for noise, vibration, and harshness
- Patent number 7,278,391
- Issue date Oct 9, 2007
- GM Global Technology Operations, Inc.
- Kevin C. Wong
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Extension of DOD operation in torque control system
- Patent number 7,198,029
- Issue date Apr 3, 2007
- GM Global Technology Operations, Inc.
- Kevin C. Wong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Learned airflow variation
- Patent number 6,957,140
- Issue date Oct 18, 2005
- General Motors Corporation
- Paul A. Bauerle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Displacement on demand fault indication
- Patent number 6,843,229
- Issue date Jan 18, 2005
- General Motors Corporation
- Paul A. Bauerle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
INCREASED FUEL ECONOMY MODE CONTROL SYSTEMS AND METHODS
- Publication number 20120029787
- Publication date Feb 2, 2012
- GM Global Technology Operations, Inc.
- Christopher E. Whitney
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD TO OPTIMIZE FUEL ECONOMY BY PREVENTING CYLINDER DEACTIVATION...
- Publication number 20090194064
- Publication date Aug 6, 2009
- GM Global Technology Operations, Inc.
- Kevin C. Wong
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL SYSTEM FOR INCREASED VEHICLE FUEL ECONOMY
- Publication number 20090173311
- Publication date Jul 9, 2009
- GM Global Technology Operations, Inc.
- Colin A. Roberts
- B60 - VEHICLES IN GENERAL