TREA

Ernie George Nassimbene

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  • Los Gatos, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Keybar keyboard
    • Patent number 4,440,515
    • Issue date Apr 3, 1984
    • International Business Machines Corporation
    • Ernie G. Nassimbene
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Self-restoring changeable exhibitor/keyboard
    • Patent number 3,954,085
    • Issue date May 4, 1976
    • International Business Machines Corporation
    • Ernie George Nassimbene
    • H01 - BASIC ELECTRIC ELEMENTS