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JOSHUA DAVID KEYES

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  • E. Peoria, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS SYSTEM
    • Publication number 20100154397
    • Publication date Jun 24, 2010
    • Caterpillar Inc.
    • SCOTT DAVID BRINKMEYER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbocharger system implementing real time speed limiting
    • Publication number 20090133399
    • Publication date May 28, 2009
    • Caterpillar Inc.
    • Joshua David Keyes
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine system routing crankcase gases into exhaust
    • Publication number 20090071451
    • Publication date Mar 19, 2009
    • William Lyle Schell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Divided housing turbocharger for an engine
    • Publication number 20070220884
    • Publication date Sep 27, 2007
    • Patrick W. Savage
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Divided housing turbocharger with a variable nozzle area
    • Publication number 20060112689
    • Publication date Jun 1, 2006
    • Patrick W. Savage
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...