TREA

Mathias Keck

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  • Esslingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Active design of exhaust sounds
    • Patent number 9,728,176
    • Issue date Aug 8, 2017
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Mathias Keck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler
    • Patent number 8,434,590
    • Issue date May 7, 2013
    • J. Eberspaecher GmbH & Co., KG
    • Mathias Keck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTIVE DESIGN OF EXHAUST SOUNDS
    • Publication number 20150255054
    • Publication date Sep 10, 2015
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Mathias KECK
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Muffler
    • Publication number 20120097478
    • Publication date Apr 26, 2012
    • J. Eberspaecher GmbH & Co. KG
    • Mathias Keck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES