TREA

Richard D'Amico

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  • Granston, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stylus and retractable pen
    • Patent number 6,450,721
    • Issue date Sep 17, 2002
    • A.T.X. International, Inc.
    • Richard Joseph D'Amico
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Expandable writing instrument
    • Patent number 6,273,627
    • Issue date Aug 14, 2001
    • A.T.X. International, Inc.
    • Gregor Mittersinker
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Variable contour grip
    • Patent number 6,146,038
    • Issue date Nov 14, 2000
    • A.T.X. International, Inc.
    • Gregor Mittersinker
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES