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Paul Rissi
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Grand Rapids, MI, US
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last 30 patents
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Patent Grant
Electromagnetic fuel injector
Patent number
5,312,050
Issue date
May 17, 1994
General Motors Corporation
David R. Schumann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electromagnetic actuator with response time calibration
Patent number
5,291,170
Issue date
Mar 1, 1994
General Motors Corporation
Brent J. Wahba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electromagnetic fuel injector with adjustable armature spring
Patent number
4,346,847
Issue date
Aug 31, 1982
General Motors Corporation
Paul Rissi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Precision pressure control valve
Patent number
4,203,465
Issue date
May 20, 1980
General Motors Corporation
Paul Rissi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS