TREA

Walter Herbst

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  • Lake Forest, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ceiling exhaust fan
    • Patent number D553237
    • Issue date Oct 16, 2007
    • J.F. Meskill Enterprises, LLC
    • Walter Herbst
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ceiling exhaust fan
    • Patent number D553236
    • Issue date Oct 16, 2007
    • J.F. Meskill Enterprises, LLC
    • Walter Herbst
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ceiling exhaust fan
    • Patent number D553234
    • Issue date Oct 16, 2007
    • J.F. Meskill Enterprises, LLC
    • Walter Herbst
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ceiling exhaust fan
    • Patent number D553235
    • Issue date Oct 16, 2007
    • J.F. Meskill Enterprises, LLC
    • Walter Herbst
    • D23 - Environmental heating and cooling