Darrell SPARKS

Person

  • Garden City, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Opposed piston three nozzle piston bowl design

    • Patent number 10,161,371
    • Issue date Dec 25, 2018
    • AVL Powertrain Engineering, Inc.
    • Gustav R. Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Opposed Piston Three Nozzle Piston Bowl Design

    • Publication number 20160252067
    • Publication date Sep 1, 2016
    • AVL POWERTRAIN ENGINEERING, INC.
    • Gustav R. JOHNSON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS