Ronald E. Gibbs

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Mundelein, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Marine engine cooling system valve assembly
- Patent number 4,669,988
- Issue date Jun 2, 1987
- Outboard Marine Corporation
- Paul W. Breckenfeld
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air silencer for an internal combustion engine
- Patent number 4,620,607
- Issue date Nov 4, 1986
- Outboard Marine Corporation
- Paul W. Breckenfeld
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS