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Klaus-Dieter Riehl

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  • Drolshagen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum-cleaning robot
    • Patent number 9,661,971
    • Issue date May 30, 2017
    • WESSEL-WERK GMBH
    • Klaus-Dieter Riehl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Upright vacuum
    • Patent number 9,526,388
    • Issue date Dec 27, 2016
    • WESSEL-WERK GMBH
    • Klaus-Dieter Riehl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Self-propelled vacuum-cleaning device
    • Patent number 8,127,399
    • Issue date Mar 6, 2012
    • Wessel-Werk GmbH & Co. KG
    • Horst Dilger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Front brush attachment device for vacuum cleaner
    • Patent number 6,823,559
    • Issue date Nov 30, 2004
    • Wessel-Werk GmbH
    • Dieter Kaffenberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction head for a suction cleaning device
    • Patent number 6,672,735
    • Issue date Jan 6, 2004
    • Wessel-Werk GmbH
    • Horst Dilger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Active vacuum cleaner nozzle
    • Patent number 5,351,362
    • Issue date Oct 4, 1994
    • Wessel-Werk G.m.b.H. & Co. Kommanditgesellschaft
    • Wilfried Kramer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction cleaner nozzle
    • Patent number D333022
    • Issue date Feb 2, 1993
    • Wessel-Werk GmbH & Co. Kommanditgesellschaft
    • Wilfried Kramer
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    UPRIGHT VACUUM
    • Publication number 20150366423
    • Publication date Dec 24, 2015
    • Klaus-Dieter RIEHL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM-CLEANING ROBOT
    • Publication number 20150059120
    • Publication date Mar 5, 2015
    • Klaus-Dieter RIEHL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Suction nozzle for a vacuum cleaner
    • Publication number 20100050373
    • Publication date Mar 4, 2010
    • Dieter Kaffenberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Electric vacuum head
    • Publication number 20090119871
    • Publication date May 14, 2009
    • Horst Dilger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Compact vacuum cleaning device
    • Publication number 20080222837
    • Publication date Sep 18, 2008
    • Dieter Kaffenberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Self-propelled vacuum-cleaning device
    • Publication number 20070136981
    • Publication date Jun 21, 2007
    • Horst Dilger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Front brush attachment device for vacuum cleaner
    • Publication number 20030145422
    • Publication date Aug 7, 2003
    • WESSEL-WERK GmbH
    • Dieter Kaffenberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Suction head for a sucton cleaning device
    • Publication number 20020101730
    • Publication date Aug 1, 2002
    • WESSEL-WERK GmbH
    • Horst Dilger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...