TREA

David A. Hutchison

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  • Solon, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cover for an antenna base
    • Patent number D320604
    • Issue date Oct 8, 1991
    • Orion Industries, Inc.
    • David A. Hutchison
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined base and cover for an antenna
    • Patent number D314576
    • Issue date Feb 12, 1991
    • Orion Industries, Inc.
    • David A. Hutchison
    • D14 - Recording, communication, or information retrieval equipment