TREA

Reijo Villikka

Follow

Person

  • Kausala, FI
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Supply air terminal device
    • Patent number 8,876,581
    • Issue date Nov 4, 2014
    • Halton Oy
    • Heimo Ulmanen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Supply air terminal device and method for regulating the airflow rate
    • Patent number 8,469,783
    • Issue date Jun 25, 2013
    • Halton Oy
    • Vesa Juslin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Supply air terminal device
    • Patent number 7,000,688
    • Issue date Feb 21, 2006
    • Halton Oy
    • Pekka Horttanainen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Supply air terminal device
    • Patent number 6,769,477
    • Issue date Aug 3, 2004
    • Halton Oy
    • Marko Häkkinen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Supply air terminal device
    • Patent number 6,715,538
    • Issue date Apr 6, 2004
    • Halton Oy
    • Pekka Horttanainen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air exhausting means
    • Patent number 4,811,724
    • Issue date Mar 14, 1989
    • Halton Oy
    • Erkki Aalto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Flow regulator
    • Patent number 4,674,531
    • Issue date Jun 23, 1987
    • Halton Oy
    • Erkki Aalto
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Supply Air Terminal Device
    • Publication number 20080200112
    • Publication date Aug 21, 2008
    • Halton Oy
    • Heimo Ulmanen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SUPPLY AIR TERMINAL DEVICE AND METHOD FOR REGULATING THE AIRFLOW RATE
    • Publication number 20070164124
    • Publication date Jul 19, 2007
    • Halton Oy
    • Vesa Juslin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Supply air terminal device
    • Publication number 20020070010
    • Publication date Jun 13, 2002
    • HALTON OY
    • Marko Hakkinen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Supply air terminal device
    • Publication number 20020062948
    • Publication date May 30, 2002
    • HALTON OY
    • Pekka Horttanainen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Supply air terminal device
    • Publication number 20020056545
    • Publication date May 16, 2002
    • HALTON OY
    • Pekka Horttanainen
    • F24 - HEATING RANGES VENTILATING