TREA

Air Systems International, Inc.

Follow

Organization

  • Chesapeake, VA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically conductive confined space ventilator conduit formed of...
    • Patent number 6,843,274
    • Issue date Jan 18, 2005
    • Air Systems International, Inc.
    • David Frank Angelico
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cart
    • Patent number D463650
    • Issue date Sep 24, 2002
    • Air Systems International, Inc.
    • Lawrence Shane Intravatola
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Negative pressure filtration device
    • Patent number 5,096,474
    • Issue date Mar 17, 1992
    • Air Systems International, Inc.
    • Joseph C. Miller
    • B08 - CLEANING

Patents Applicationslast 30 patents