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Christer Kontio

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  • Bloomington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Upright vacuum cleaner with cyclonic air path
    • Patent number 7,908,706
    • Issue date Mar 22, 2011
    • Electrolux Home Care Products, Inc.
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cyclonic vacuum cleaner
    • Patent number 7,544,224
    • Issue date Jun 9, 2009
    • Electrolux Home Care Products, Inc.
    • Mark Tanner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Upright vacuum cleaner with cyclonic air path
    • Patent number 7,334,290
    • Issue date Feb 26, 2008
    • Electrolux Home Care Products, Inc.
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Upright vacuum cleaner with cyclonic air path
    • Patent number 7,228,592
    • Issue date Jun 12, 2007
    • Electrolux Homecare Products Ltd.
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Upright vacuum cleaner with cyclonic air path
    • Patent number 6,910,245
    • Issue date Jun 28, 2005
    • White Consolidated Industries, Inc.
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner with thermal cutoff
    • Patent number 6,553,611
    • Issue date Apr 29, 2003
    • White Consolidated Industries, Inc.
    • John A. Huebsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner with thermal cutoff
    • Patent number 6,484,352
    • Issue date Nov 26, 2002
    • White Consolidated Industries, Inc.
    • John A. Huebsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air filtering self-propelled upright vacuum cleaner
    • Patent number 6,308,374
    • Issue date Oct 30, 2001
    • White Consolidated Industries, Inc.
    • Vincent L. Bobrosky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air filtrating self-propelled upright vacuum cleaner
    • Patent number 6,085,382
    • Issue date Jul 11, 2000
    • White Consolidated Industries, Inc.
    • Vincent L. Bobrosky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cyclonic Vacuum Cleaner
    • Publication number 20090235482
    • Publication date Sep 24, 2009
    • Electrolux Home Care Products, Ltd.
    • Mark Tanner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Upright Vacuum Cleaner with Cyclonic Air Path
    • Publication number 20080263818
    • Publication date Oct 30, 2008
    • Electrolux Home Care Products, Ltd.
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Upright Vacuum Cleaner With Cyclonic Air Path
    • Publication number 20070226951
    • Publication date Oct 4, 2007
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum brushroll edge cleaner
    • Publication number 20060272122
    • Publication date Dec 7, 2006
    • Dennis Butler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Upright vacuum cleaner with cyclonic air path
    • Publication number 20060070207
    • Publication date Apr 6, 2006
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Apparatus and method for cleaning surfaces
    • Publication number 20050236012
    • Publication date Oct 27, 2005
    • Thomas Josefsson
    • B08 - CLEANING
  • Information Patent Application

    Cyclonic vacuum cleaner
    • Publication number 20050138763
    • Publication date Jun 30, 2005
    • Mark Tanner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vacuum cleaner having a variable speed brushroll
    • Publication number 20040134014
    • Publication date Jul 15, 2004
    • Thomas W. Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Upright vacuum cleaner with cyclonic air path
    • Publication number 20030204930
    • Publication date Nov 6, 2003
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum cleaner with thermal cutoff
    • Publication number 20020170138
    • Publication date Nov 21, 2002
    • John A. Huebsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Upright vacuum cleaner with cyclonic air path
    • Publication number 20020029436
    • Publication date Mar 14, 2002
    • White Consolidated Industries, Inc.
    • Thomas Hawkins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Air filtering self-propelled upright vacuum cleaner
    • Publication number 20010039691
    • Publication date Nov 15, 2001
    • Vincent L. Bobrosky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...