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Glen C. Hamren
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Greentown, IN, US
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last 30 patents
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Patent Grant
Knock control for high speed engine including a knock burst envelop...
Patent number
5,343,843
Issue date
Sep 6, 1994
Delco Electronics Corporation
Glen C. Hamren
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Dual slope engine drive-by-wire drive circuit
Patent number
4,901,695
Issue date
Feb 20, 1990
Delco Electronics Corporation
Daniel F. Kabasin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
LPP sensor interface circuit
Patent number
4,724,702
Issue date
Feb 16, 1988
General Motors Corporation
Glen C. Hamren
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Peak combustion pressure signal processing circuit with diagnostic...
Patent number
4,711,119
Issue date
Dec 8, 1987
General Motors Corporation
Glen C. Hamren
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Circuit for controlling and indicating fuel injector operation
Patent number
4,612,597
Issue date
Sep 16, 1986
General Motors Corporation
Glen C. Hamren
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation control
Patent number
4,373,497
Issue date
Feb 15, 1983
General Motors Corporation
Glen C. Hamren
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine knock signal generating apparatus with noise channel inhibit...
Patent number
4,111,035
Issue date
Sep 5, 1978
General Motors Corporation
Gene A. West
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS