James Luther

Person

  • Minneapolis, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Microphone

    • Patent number D379185
    • Issue date May 13, 1997
    • Telex Communications, Inc.
    • James Luther
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone

    • Patent number D365564
    • Issue date Dec 26, 1995
    • Telex Communications, Inc.
    • James Luther
    • D14 - Recording, communication, or information retrieval equipment