TREA

Sotai Ltd.

Follow

Organization

  • Grand Rapids, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Illuminable computer keyboard
    • Patent number 6,797,902
    • Issue date Sep 28, 2004
    • Sotai Ltd.
    • Paul G. Farage
    • G06 - COMPUTING CALCULATING COUNTING