Ronald E. Herman

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Romeo, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Solenoid vacuum control valve means and apparatus and system for co...
- Patent number 4,223,651
- Issue date Sep 23, 1980
- Colt Industries Operating Corp
- Philip V. Eshelman
- 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 4,128,088
- Issue date Dec 5, 1978
- Colt Industries Operating Corp
- Ronald E. Herman
- 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