TREA

Steven Burgess

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  • Salt Lake City, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Directional horn speaker system
    • Patent number 6,574,344
    • Issue date Jun 3, 2003
    • SoundTube Entertainment, Inc.
    • David Wiener
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Directional horn speaker system
    • Patent number 6,055,320
    • Issue date Apr 25, 2000
    • Soundtube Entertainment
    • David Wiener
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE