TREA

Alexander S. Danielson

Follow

Person

  • Forest Grove, OR, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ear-clip for personal audio device
    • Patent number D510931
    • Issue date Oct 25, 2005
    • Logitech Europe S.A.
    • Raymond Weikel
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker controller
    • Patent number D510338
    • Issue date Oct 4, 2005
    • Logitech Europe S.A.
    • Wells Brimhall
    • D14 - Recording, communication, or information retrieval equipment