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Charles A. Fitzgerald

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  • Stone Mountain, GA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Graphic display panel
    • Patent number 5,049,870
    • Issue date Sep 17, 1991
    • Fitzgerald Engineering Company, Inc.
    • Charles A. Fitzgerald
    • G08 - SIGNALLING
  • Information Patent Grant

    Back-lit graphic display panel apparatus
    • Patent number 4,310,832
    • Issue date Jan 12, 1982
    • Fitzgerald Engineering Co., Inc.
    • Charles A. Fitzgerald
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Control panel
    • Patent number 4,301,449
    • Issue date Nov 17, 1981
    • Fitzgerald Engineering Company, Inc.
    • Charles A. Fitzgerald
    • G05 - CONTROLLING REGULATING