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PERLISTEN AUDIO LLC

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Organization

  • VERONA, WI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Directivity pattern control waveguide for a speaker, and speaker in...
    • Patent number 12,309,546
    • Issue date May 20, 2025
    • Perlisten Audio LLC
    • Dan Roemer
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Subwoofer
    • Patent number D1049072
    • Issue date Oct 29, 2024
    • Perlisten Audio LLC
    • Xinliang Yang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Directivity pattern control waveguide for a speaker, and speaker in...
    • Patent number 12,047,738
    • Issue date Jul 23, 2024
    • Perlisten Audio LLC
    • Dan Roemer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Directivity pattern control waveguide for a speaker, and speaker in...
    • Patent number 12,041,414
    • Issue date Jul 16, 2024
    • Perlisten Audio LLC
    • Dan Roemer
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Subwoofer
    • Patent number D1035615
    • Issue date Jul 16, 2024
    • Perlisten Audio LLC
    • Xinliang Yang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker
    • Patent number D1028934
    • Issue date May 28, 2024
    • Perlisten Audio LLC
    • Xinliang Yang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker
    • Patent number D1028935
    • Issue date May 28, 2024
    • Perlisten Audio LLC
    • Xinliang Yang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker
    • Patent number D1027893
    • Issue date May 21, 2024
    • Perlisten Audio LLC
    • Xinliang Yang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker
    • Patent number D1025944
    • Issue date May 7, 2024
    • Perlisten Audio LLC
    • Xinliang Yang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker
    • Patent number D1025945
    • Issue date May 7, 2024
    • Perlisten Audio LLC
    • Xinliang Yang
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    88896070 - PERLISTEN
    • Serial number 88896070
    • Registration number 6421191
    • Filing date Apr 30, 2020
    • PERLISTEN AUDIO LLC
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments