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Joseph A. St. Aubin

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  • Wahpeton, ND, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL VALVE ASSEMBLY
    • Publication number 20130318958
    • Publication date Dec 5, 2013
    • CLARK EQUIPMENT COMPANY
    • Jason R. Coombs
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW COMPENSATED RESTRICTIVE ORIFICE FOR OVERRUNNING LOAD PROTECTION
    • Publication number 20100101223
    • Publication date Apr 29, 2010
    • CLARK EQUIPMENT COMPANY
    • Joseph A. St. Aubin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VARIABLE VOLUME RESERVOIR
    • Publication number 20090191068
    • Publication date Jul 30, 2009
    • CLARK EQUIPMENT COMPANY
    • Joseph A. St. Aubin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Method for operating a multiple speed hydraulic motor
    • Publication number 20080236153
    • Publication date Oct 2, 2008
    • Joseph A. St. Aubin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC POWER MANAGEMENT SYSTEM
    • Publication number 20080223026
    • Publication date Sep 18, 2008
    • Clark Equipment Company
    • Scott N. Schuh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Synchronized Speed Shifting of Multiple Motors
    • Publication number 20080161152
    • Publication date Jul 3, 2008
    • Clark Equipment Company
    • Joseph A. St. Aubin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fluid circuit with multiple flows from a series valve
    • Publication number 20070240413
    • Publication date Oct 18, 2007
    • Clark Equipment Company
    • Adam R. Mauch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING