TREA

John W. Meulendyk

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  • Kalamazoo, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Direct drive valve-ball drive mechanism
    • Patent number 4,672,992
    • Issue date Jun 16, 1987
    • Pneumo Corporation
    • Robert D. Vanderlaan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Limited angle torque motor
    • Patent number 4,533,891
    • Issue date Aug 6, 1985
    • Pneumo Corporation
    • Robert D. Vanderlaan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Free piston engine pump with energy rate smoothing
    • Patent number 4,435,133
    • Issue date Mar 6, 1984
    • Pneumo Corporation
    • John W. Meulendyk
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stabilized hydromechanical servo system
    • Patent number 3,956,971
    • Issue date May 18, 1976
    • Pneumo Corporation
    • John W. Meulendyk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL