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Cennert Steffen

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  • Bloomington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner nozzle height indicator
    • Patent number 8,214,966
    • Issue date Jul 10, 2012
    • Electrolux Home Care Products, Inc.
    • Cennert Steffen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning and tool storage assembly
    • Patent number 6,883,202
    • Issue date Apr 26, 2005
    • White Consolidated, Ltd.
    • Cennert Steffen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum Cleaner Nozzle Height Indicator
    • Publication number 20080313846
    • Publication date Dec 25, 2008
    • Electrolux Home Care Products, Inc.
    • Cennert Steffen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    Cleaning and tool storage assembly
    • Publication number 20030208874
    • Publication date Nov 13, 2003
    • White Consolidated, Ltd.
    • Cennert Steffen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...