TREA

George H. F. Schnakenberg III

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  • Cambridge, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bezel for a telephone base
    • Patent number D451091
    • Issue date Nov 27, 2001
    • Pingtel Corp.
    • James A. Batson
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Scroll wheel for a telephone base
    • Patent number D450687
    • Issue date Nov 20, 2001
    • Pingtel Corp.
    • James A. Batson
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone base
    • Patent number D438524
    • Issue date Mar 6, 2001
    • Pingtel Corporation
    • James A. Batson
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Water filter reservoir
    • Patent number D437027
    • Issue date Jan 30, 2001
    • The Clorox Company
    • Robert W. Flagler
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water filter
    • Patent number D435084
    • Issue date Dec 12, 2000
    • The Clorox Company
    • Trent R. Northen
    • D23 - Environmental heating and cooling