TREA

Bernt Nystrom

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  • Stockholm, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wall-mounted supply-air device
    • Patent number 6,666,761
    • Issue date Dec 23, 2003
    • Air Innovation Sweden AB
    • Bernt Nyström
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Supply-air device
    • Patent number D445493
    • Issue date Jul 24, 2001
    • Air Innovation Sweden AB
    • Bernt Nyström
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Mixing box for mixing air streams from two tubular channels
    • Patent number 6,102,792
    • Issue date Aug 15, 2000
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchanger
    • Patent number 5,927,387
    • Issue date Jul 27, 1999
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method and device for supplying air to a ventilated space
    • Patent number 5,851,144
    • Issue date Dec 22, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Supply air device
    • Patent number D402743
    • Issue date Dec 15, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Supply air device
    • Patent number D400972
    • Issue date Nov 10, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Supply air device
    • Patent number D399940
    • Issue date Oct 20, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Supply air device
    • Patent number D399939
    • Issue date Oct 20, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Supply air device
    • Patent number D399941
    • Issue date Oct 20, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Supply air device
    • Patent number D399297
    • Issue date Oct 6, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Supply air device
    • Patent number D398975
    • Issue date Sep 29, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Supply air device
    • Patent number D392030
    • Issue date Mar 10, 1998
    • Air Innovation Sweden AB
    • Bernt Nystrom
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    Air distribution device
    • Publication number 20040147215
    • Publication date Jul 29, 2004
    • Bernt Nystrom
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Wall-mounted supply-air device
    • Publication number 20030114100
    • Publication date Jun 19, 2003
    • Bernt Nystrom
    • F24 - HEATING RANGES VENTILATING