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Bret Allen Oltmans

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  • Stacy, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine
    • Patent number 10,294,889
    • Issue date May 21, 2019
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 9,719,463
    • Issue date Aug 1, 2017
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrogen fuelled hybrid powertrain and vehicle
    • Patent number 7,608,011
    • Issue date Oct 27, 2009
    • Ford Global Technologies, LLC
    • Tony Grabowski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Crank shaft support assembly
    • Patent number 7,284,528
    • Issue date Oct 23, 2007
    • Ford Motor Company
    • Robert J. Natkin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE
    • Publication number 20190264635
    • Publication date Aug 29, 2019
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE
    • Publication number 20120073537
    • Publication date Mar 29, 2012
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE
    • Publication number 20120073527
    • Publication date Mar 29, 2012
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Crank shaft support assembly
    • Publication number 20070209628
    • Publication date Sep 13, 2007
    • Robert J. Natkin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hydrogen fuelled hybrid powertrain and vehicle
    • Publication number 20060174624
    • Publication date Aug 10, 2006
    • Tony Grabowski
    • B60 - VEHICLES IN GENERAL