TREA

Michael Sampogna

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  • Fishkill, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Forming patterns in metallic or ceramic substrates
    • Patent number 4,555,285
    • Issue date Nov 26, 1985
    • International Business Machines Corporation
    • Dudley A. Chance
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolytic printing head
    • Patent number 4,539,576
    • Issue date Sep 3, 1985
    • International Business Machines Corporation
    • Dudley A. Chance
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS