David J. Hajdyla

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Canton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic resonator and accumulator system for control of turbochar...
- Patent number 11,598,253
- Issue date Mar 7, 2023
- GM Global Technology Operations LLC
- Lisa M. Marcella-O'Leary
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cold rattle reduction control system
- Patent number 7,863,843
- Issue date Jan 4, 2011
- GM Global Technology Operations Inc.
- Goro Tamai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Cold rattle reduction control system
- Publication number 20070290644
- Publication date Dec 20, 2007
- Goro Tamai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS