TREA

John P. Carrico Sr.

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  • Baltimore, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    All ceramic ion mobility spectrometer cell
    • Patent number 5,021,654
    • Issue date Jun 4, 1991
    • Environmental Technologies Group, Inc.
    • Donald N. Campbell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Thermionic ionization source
    • Patent number 4,928,033
    • Issue date May 22, 1990
    • Environmental Technologies Group, Inc.
    • Glenn E. Spangler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion mobility spectrometer
    • Patent number 4,712,008
    • Issue date Dec 8, 1987
    • Allied Corporation
    • Kishore N. Vora
    • G01 - MEASURING TESTING