TREA

Bradley B. Walworth

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  • Jackson, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle exhaust system
    • Patent number 11,639,676
    • Issue date May 2, 2023
    • Tenneco Automotive Operating Company Inc.
    • Michael A Golin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Passive exhaust valve assembly with overlapping slip joint and meth...
    • Patent number 10,253,664
    • Issue date Apr 9, 2019
    • Middleville Tool & Die Co.
    • Robert Leroy Middleton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Tailor to fit muffler
    • Patent number 9,689,301
    • Issue date Jun 27, 2017
    • Tenneco Automotive Operating Company Inc.
    • Richard T. Carr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Tailor to fit muffler
    • Patent number 9,121,320
    • Issue date Sep 1, 2015
    • Tenneco Automotive Operating Company Inc.
    • Richard T. Carr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalytic converter with mounting device for a hot exhaust gas oxyg...
    • Patent number 7,897,117
    • Issue date Mar 1, 2011
    • Tenneco Automotive Operating Company Inc.
    • Timothy S. Balk
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE EXHAUST SYSTEM
    • Publication number 20200392880
    • Publication date Dec 17, 2020
    • Tenneco Automotive Operating Company Inc.
    • Michael A. Golin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Tailor to Fit Muffler
    • Publication number 20150330283
    • Publication date Nov 19, 2015
    • Tenneco Automotive Operating Company Inc.
    • Richard T. Carr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Tailor to Fit Muffler
    • Publication number 20150053501
    • Publication date Feb 26, 2015
    • Tenneco Automotive Operating Company Inc.
    • Richard T. Carr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CATALYTIC CONVERTER WITH MOUNTING DEVICE FOR A HOT EXHAUST GAS OXYG...
    • Publication number 20080131335
    • Publication date Jun 5, 2008
    • Timothy S. Balk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL