TREA

AUTOMOTIVE ENGINE ASSOCIATES, A PARTNERSHIP

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  • MADISON, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine bearings
    • Patent number 4,668,107
    • Issue date May 26, 1987
    • Automotive Engine Associates
    • Merle R. Showalter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Abatement of NO.sub.x from heterogeneous combustion sources by ultr...
    • Patent number 4,609,342
    • Issue date Sep 2, 1986
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Squeeze film rocker tip
    • Patent number 4,589,383
    • Issue date May 20, 1986
    • Automotive Engine Associates
    • Merle R. Showalter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High swirl very low pollution piston engine employing optimizable v...
    • Patent number 4,577,602
    • Issue date Mar 25, 1986
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion roughness servo control to control fuel/air metering or...
    • Patent number 4,557,236
    • Issue date Dec 10, 1985
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spherical valve lock-valve spring retainer assembly to minimize val...
    • Patent number 4,527,774
    • Issue date Jul 9, 1985
    • Automotive Engine Associates
    • Merle R. Showalter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Servo valve for ultra-fast pressure regulation with controlled syst...
    • Patent number 4,506,861
    • Issue date Mar 26, 1985
    • Automotive Engine Associates
    • Merle R. Showalter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Elastomerically supported pivoted pad bearing
    • Patent number 4,506,998
    • Issue date Mar 26, 1985
    • Automotive Engine Associates
    • Merle R. Showalter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heat piped piston
    • Patent number 4,493,292
    • Issue date Jan 15, 1985
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Anti-roll-up vortex piston
    • Patent number 4,471,734
    • Issue date Sep 18, 1984
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Metering system
    • Patent number 4,472,323
    • Issue date Sep 18, 1984
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fully hydrodynamic piston ring and cylinder assembly
    • Patent number 4,470,388
    • Issue date Sep 11, 1984
    • Automotive Engine Associates
    • Merle R. Showalter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fully hydrodynamic piston ring and piston assembly with elastomeric...
    • Patent number 4,470,375
    • Issue date Sep 11, 1984
    • Automotive Engine Associates
    • Merle R. Showalter
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    High swirl very low pollution piston engine employing optimizable v...
    • Patent number 4,344,394
    • Issue date Aug 17, 1982
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vortex fuel air mixer
    • Patent number 4,318,386
    • Issue date Mar 9, 1982
    • Automotive Engine Associates
    • M. Robert Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Analog carburetor
    • Patent number 4,318,868
    • Issue date Mar 9, 1982
    • Automotive Engine Associates
    • M. Robert Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS