Rock J. Helsel

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Campbellsport, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Structural support system for an outboard motor
- Patent number 6,419,534
- Issue date Jul 16, 2002
- Brunswick Corporation
- Rock J. Helsel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Marine propulsion device with a compliant isolation mounting system
- Patent number 6,287,159
- Issue date Sep 11, 2001
- Brunswick Corporation
- Stephen E. Polakowski
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT