L. Joseph Pechous

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Carmel, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Combined closed loop and anticipating knock limiting spark timing s...
- Patent number 4,422,422
- Issue date Dec 27, 1983
- General Motors Corporation
- Kenneth D. Mowery
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine knock control with knock pulse duration adjustment
- Patent number 4,276,861
- Issue date Jul 7, 1981
- General Motors Corporation
- Mark B. Kearney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS