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Kenneth C. Bier
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Bloomfield Hills, MI, US
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last 30 patents
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Patent Grant
Apparatus and system for controlling the air-fuel ratio supplied to...
Patent number
4,325,339
Issue date
Apr 20, 1982
Colt Industries Operating Corp
Kenneth C. Bier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and system for controlling the air-fuel ratio supplied to...
Patent number
4,246,875
Issue date
Jan 27, 1981
Colt Industries Operating Corp
Kenneth C. Bier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and system for controlling the air-fuel ratio supplied to...
Patent number
4,224,908
Issue date
Sep 30, 1980
Colt Industries Operating Corp
Kenneth C. Bier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Circuit means and apparatus for controlling the air-fuel ratio supp...
Patent number
4,169,439
Issue date
Oct 2, 1979
Colt Industries Operating Corp
Chong L. Tsiang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and system for controlling the air-fuel ratio supplied to...
Patent number
4,135,482
Issue date
Jan 23, 1979
Colt Industries Operating Corp
Kenneth C. Bier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for varying fuel flow from a variable venturi...
Patent number
3,968,189
Issue date
Jul 6, 1976
Colt Industries Operating Corporation
Kenneth C. Bier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable venturi carburetor
Patent number
3,937,768
Issue date
Feb 10, 1976
Colt Industries Operating Corporation
Kenneth C. Bier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS