TREA

Erik Petersén

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  • Nacka, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Case
    • Patent number D1033346
    • Issue date Jul 2, 2024
    • Zound Industries International AB
    • Erik Petersen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Earbud
    • Patent number D1015306
    • Issue date Feb 20, 2024
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone/headset
    • Patent number D1006780
    • Issue date Dec 5, 2023
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D901435
    • Issue date Nov 10, 2020
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D871366
    • Issue date Dec 31, 2019
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D870064
    • Issue date Dec 17, 2019
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headband for a pair of headphones, a corresponding pair of headphon...
    • Patent number 10,440,476
    • Issue date Oct 8, 2019
    • Zound Industries International AB
    • Erik Wahlin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Foldable headphone
    • Patent number D830330
    • Issue date Oct 9, 2018
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Data transmission cable
    • Patent number D823260
    • Issue date Jul 17, 2018
    • Zound Industries International AB
    • Erik Petersen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Ear gear with earpieces interconnected through headband with two legs
    • Patent number 9,973,843
    • Issue date May 15, 2018
    • Zound Industries International AB
    • Erik Petersén
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Audio accessory including a headphone with separate sockets
    • Patent number 9,924,260
    • Issue date Mar 20, 2018
    • Zound Industries International AB
    • Erik Petersén
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphone headset
    • Patent number D812035
    • Issue date Mar 6, 2018
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Foldable headphone
    • Patent number D812037
    • Issue date Mar 6, 2018
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone headset
    • Patent number D811362
    • Issue date Feb 27, 2018
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Part of a headphone
    • Patent number D791101
    • Issue date Jul 4, 2017
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Audio accessory including a headphone with separate sockets
    • Patent number 9,635,451
    • Issue date Apr 25, 2017
    • Zound Industries International AB
    • Erik Petersén
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Over ear headphone
    • Patent number D780156
    • Issue date Feb 28, 2017
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D763226
    • Issue date Aug 9, 2016
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D758991
    • Issue date Jun 14, 2016
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Cable collector
    • Patent number 9,332,335
    • Issue date May 3, 2016
    • Zound Industries International AB
    • Erik Petersén
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Earphone
    • Patent number D752020
    • Issue date Mar 22, 2016
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Cable collector
    • Patent number 9,231,398
    • Issue date Jan 5, 2016
    • Zound Industries International AB
    • Erik Petersén
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Part of earphone
    • Patent number D735697
    • Issue date Aug 4, 2015
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D734294
    • Issue date Jul 14, 2015
    • ZOUND INDUSTRIES INTERNATIONAL, AB
    • Maria von Euler
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D733090
    • Issue date Jun 30, 2015
    • Zound Industries International AB
    • Erik Petersen
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents