TREA

James E. Michalski

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  • Tucson, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Visual communication system
    • Patent number 8,179,382
    • Issue date May 15, 2012
    • Steelcase Development Corporation
    • Peter W. Hildebrandt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Visual communication system
    • Patent number 7,427,983
    • Issue date Sep 23, 2008
    • Steelcase Development Corporation
    • Peter W. Hildebrandt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    VISUAL COMMUNICATION SYSTEM
    • Publication number 20080297595
    • Publication date Dec 4, 2008
    • Peter W. Hildebrandt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE