TREA

H. Charles Hassel

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Platform for video display terminal
    • Patent number D345151
    • Issue date Mar 15, 1994
    • MicroComputer Accessories, Inc.
    • H. Charles Hassel
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Paper margin stripper
    • Patent number D329658
    • Issue date Sep 22, 1992
    • MicroComputer Accessories, Inc.
    • H. Charles Hassel
    • D18 - Printing and office machinery
  • Information Patent Grant

    File box
    • Patent number D314981
    • Issue date Feb 26, 1991
    • MicroComputer Accessories, Inc.
    • H. Charles Hassel
    • D19 - Office supplies
  • Information Patent Grant

    Support stand for a CRT
    • Patent number D313133
    • Issue date Dec 25, 1990
    • MicroComputer Accessories, Inc.
    • H. Charles Hassel
    • D06 - Furnishings