TREA

Ari Valve

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  • Vantaa, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arrangement for line-testing
    • Patent number 7,471,772
    • Issue date Dec 30, 2008
    • Wi-LAN, Inc.
    • Ari Valve
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Arrangement for line-testing
    • Patent number 7,227,928
    • Issue date Jun 5, 2007
    • Wi-LAN, Inc.
    • Ari Valve
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    ARRANGEMENT FOR LINE-TESTING
    • Publication number 20080031424
    • Publication date Feb 7, 2008
    • Ari Valve
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Arrangement for line-testing
    • Publication number 20040156482
    • Publication date Aug 12, 2004
    • Ari Valve
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE