Joel C. Jahnke

Person

  • Kenosha, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Outboard motor exhaust system

    • Patent number 5,437,155
    • Issue date Aug 1, 1995
    • Outboard Marine Corporation
    • Stephen J. Towner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS