TREA

Lars Kilstrom

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  • Taby, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cyclone separator device for a vacuum cleaner
    • Patent number 6,168,641
    • Issue date Jan 2, 2001
    • Akteibolaget Electrolux
    • Lars Tuvin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Separation device for a vacuum cleaner
    • Patent number 5,950,274
    • Issue date Sep 14, 1999
    • Aktiengesellschaft Electrolux
    • Lars Kilstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Removable cyclone separator for a vacuum cleaner
    • Patent number 5,935,279
    • Issue date Aug 10, 1999
    • Aktiebolaget Electrolux
    • Lars Kilstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle arrangement for a self-guiding vacuum cleaner
    • Patent number 5,781,960
    • Issue date Jul 21, 1998
    • Aktiebolaget Electrolux
    • Lars Kilstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adaptor for a vacuum cleaner
    • Patent number 5,779,745
    • Issue date Jul 14, 1998
    • Aktiebolaget Electrolux
    • Lars Kilstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Slip ring device for a cable reel
    • Patent number 5,775,922
    • Issue date Jul 7, 1998
    • Aktiebolaget Electrolux
    • Lars Kilstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Device for storing nozzles for a vacuum cleaner
    • Patent number 5,732,438
    • Issue date Mar 31, 1998
    • Aktiebolaget Electrolux
    • Lars Tuvin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wheel for a vacuum cleaner nozzle or for a vacuum cleaner
    • Patent number 5,704,091
    • Issue date Jan 6, 1998
    • Aktiebolaget Electrolux
    • Lars Gunnar Kilstrom
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Telescopic tube connection for a vacuum cleaner
    • Patent number 5,568,943
    • Issue date Oct 29, 1996
    • Aktiebolaget Electrolux
    • Lars G. Kilstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner nozzle
    • Patent number 5,553,349
    • Issue date Sep 10, 1996
    • Aktiebolaget Electrolux
    • Lars G. Kilstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Battery-operated surface treatment apparatus having a booster function
    • Patent number 4,969,229
    • Issue date Nov 13, 1990
    • Aktiebolaget Electrolux
    • Joakim A. Svanberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction cleaner
    • Patent number 4,944,065
    • Issue date Jul 31, 1990
    • Aktiebolaget Electrolux
    • Joakim A. Svanberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction cleaner
    • Patent number 4,940,474
    • Issue date Jul 10, 1990
    • Aktiebolaget Electrolux
    • Anders E. C. Larsson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Arrangement in a suction cleaner
    • Patent number 4,936,883
    • Issue date Jun 26, 1990
    • Aktiebolaget Electrolux
    • Anders E. C. Larsson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Braking arrangement for a motor-driven cable reel
    • Patent number 4,910,444
    • Issue date Mar 20, 1990
    • Aktiebolaget Electrolux
    • Lars G. Kilstrom
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL