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Charles Bell

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  • Jackson, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust device with noise suppression system
    • Patent number 11,319,847
    • Issue date May 3, 2022
    • Tenneco Automotive Operating Company Inc.
    • Garrick R. Zuver
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve assembly
    • Patent number 10,518,632
    • Issue date Dec 31, 2019
    • Tenneco Automotive Operating Company Inc.
    • Charles Louis Bell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inlet for exhaust treatment device
    • Patent number 8,464,516
    • Issue date Jun 18, 2013
    • Tenneco Automotive Operating Company Inc.
    • Charles Bell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Exhaust Device With Noise Suppression System
    • Publication number 20200088078
    • Publication date Mar 19, 2020
    • Tenneco Automotive Operating Company Inc.
    • Garrick R. ZUVER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE ASSEMBLY
    • Publication number 20180326837
    • Publication date Nov 15, 2018
    • Tenneco Automotive Operating Company Inc.
    • Charles Louis Bell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INLET FOR EXHAUST TREATMENT DEVICE
    • Publication number 20120124982
    • Publication date May 24, 2012
    • Charles Bell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES