TREA

Michael Nickel

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  • Wedemark, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boundary layer adapter
    • Patent number 7,664,285
    • Issue date Feb 16, 2010
    • Sennheiser electronic GmbH & Co. KG
    • Axel Schmidt
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Interfacial adapter
    • Patent number D540251
    • Issue date Apr 10, 2007
    • Sennheiser electronic GmbH Co. KG
    • Axel Schmidt
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    Boundary layer adapter
    • Publication number 20070165877
    • Publication date Jul 19, 2007
    • Axel Schmidt
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS