William G. Fenrich

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Oshkosh, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Metering pump controlled oil injection system for two cycle engine
- Patent number 4,955,943
- Issue date Sep 11, 1990
- Brunswick Corporation
- Robert J. Hensel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solenoid controlled oil injection system for two cycle engine
- Patent number 4,887,559
- Issue date Dec 19, 1989
- Brunswick Corporation
- Robert J. Hensel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Staged hydraulic trim-tilt system
- Patent number 4,687,449
- Issue date Aug 18, 1987
- Brunswick Corporation
- William G. Fenrich
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT