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Daniel J. Crowley

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  • Harrisburg, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic card reader
    • Patent number D260259
    • Issue date Aug 18, 1981
    • AMP Incorporated
    • Daniel J. Crowley
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Low insertion force card reader
    • Patent number 4,236,667
    • Issue date Dec 2, 1980
    • AMP Incorporated
    • Daniel J. Crowley
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Printed circuit board array for card reader
    • Patent number 3,957,334
    • Issue date May 18, 1976
    • AMP Incorporated
    • Raymond Vincent Pass
    • G06 - COMPUTING CALCULATING COUNTING