TREA

WRR INDUSTRIES, INC.

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Organization

  • DALLAS, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbomachinery incorporating heat transfer reduction features
    • Patent number 5,549,449
    • Issue date Aug 27, 1996
    • WRR Industries, Inc.
    • William L. McInerney
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger compressor rotor retainer
    • Patent number 4,353,685
    • Issue date Oct 12, 1982
    • WRR Industries, Inc.
    • Norbert L. Osborn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger having variable area turbine nozzles
    • Patent number 4,179,247
    • Issue date Dec 18, 1979
    • WRR Industries, Inc.
    • Norbert L. Osborn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing lubricating system
    • Patent number 4,108,506
    • Issue date Aug 22, 1978
    • WRR Industries, Inc.
    • Norbert Osborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73526525 - AEROCHARGER
    • Serial number 73526525
    • Registration number 1408221
    • Filing date Mar 12, 1985
    • WRR INDUSTRIES, INC.
    • 7 - Machines and machine tools