Roy A. Giacomazzi

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Auburn Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vapor assisted cold start architecture utilizing tank grade vent va...
- Patent number 7,690,363
- Issue date Apr 6, 2010
- GM Global Technology Operations, Inc.
- Roy A. Giacomazzi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel flow restriction plug for recirculation pipe
- Patent number 7,614,431
- Issue date Nov 10, 2009
- GM Global Technology Operations, Inc.
- Jeffrey S. Basista
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
VAPOR ASSISTED COLD START ARCHITECTURE UTILIZING TANK GRADE VENT VA...
- Publication number 20080230038
- Publication date Sep 25, 2008
- Roy A. Giacomazzi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Flow Restriction Plug for Recirculation Pipe
- Publication number 20080011387
- Publication date Jan 17, 2008
- GM Global Technology Operations, Inc.
- Jeffrey S. Basista
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS