TREA

Jaakko Nisula

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  • Lisalmi, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker with a waveguide
    • Patent number 10,491,992
    • Issue date Nov 26, 2019
    • Genelec Oy
    • Jussi Väisänen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker base
    • Patent number D850420
    • Issue date Jun 4, 2019
    • Genelec Oy
    • Harri Koskinen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker
    • Patent number D820236
    • Issue date Jun 12, 2018
    • Genelec Oy
    • Harri Koskinen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Suspension element for suspending the diaphragm of a loudspeaker dr...
    • Patent number 9,838,793
    • Issue date Dec 5, 2017
    • Genelec Oy
    • Stephen Millar
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number D794605
    • Issue date Aug 15, 2017
    • Genelec Oy
    • Harri Koskinen
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents