Michael John Derra

Person

  • Pewaukee, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Blower housing for internal combustion engine

    • Patent number 7,594,484
    • Issue date Sep 29, 2009
    • Briggs & Stratton Corporation
    • Stephen John Lavender
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Blower housing for internal combustion engine

    • Publication number 20060169256
    • Publication date Aug 3, 2006
    • Stephen John Lavender
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES