TREA

David Arthur

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  • Norwood, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stylus tip
    • Patent number D416043
    • Issue date Nov 2, 1999
    • A. T. Cross Company
    • David Arthur
    • D19 - Office supplies
  • Information Patent Grant

    Electronic stylus with writing feel
    • Patent number 5,627,348
    • Issue date May 6, 1997
    • A. T. Cross Company
    • Mitchell Berkson
    • G06 - COMPUTING CALCULATING COUNTING