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Vincent G. Bell Jr.

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  • Berwyn, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D267255
    • Issue date Dec 14, 1982
    • Centurion Data Corporation
    • Vincent G. Bell
    • D19 - Office supplies
  • Information Patent Grant

    Check with electrically conductive layer
    • Patent number 4,231,593
    • Issue date Nov 4, 1980
    • Centurion Data Corporation
    • Vincent G. Bell
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Business form with electrically conductive layer
    • Patent number 4,230,344
    • Issue date Oct 28, 1980
    • Centurion Data Corporation
    • Vincent G. Bell
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER