TREA

PENN VENTILATION, INC

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Organization

  • PHILADELPHIA, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Shroud and axial fan therefor
    • Patent number 6,499,948
    • Issue date Dec 31, 2002
    • Penn Ventilation, Inc.
    • Vasanthi Iyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan wheel for an inline centrifugal fan
    • Patent number 5,810,557
    • Issue date Sep 22, 1998
    • The Penn Ventilation Companies, Inc.
    • Ajayi F. Akinkuotu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks