TREA

Petri J. Seppala

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  • Halikko, FI
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Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus and Method for a Headset Device
    • Publication number 20120238215
    • Publication date Sep 20, 2012
    • Nokia Corporation
    • Juhani V. Kari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Headset With Configuration Switch
    • Publication number 20120189133
    • Publication date Jul 26, 2012
    • Nokia Corporation
    • Juhani V. Kari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Apparatus and Method for Wireless Headsets
    • Publication number 20110244927
    • Publication date Oct 6, 2011
    • Nokia Corporation
    • Juhani Valdemar Kari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE