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Frank Nonnenmann

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  • Schorndorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor treatment system
    • Patent number 11,109,729
    • Issue date Sep 7, 2021
    • Alfred Kärcher SE & Co. KG
    • Steffen Juettner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor treatment system
    • Patent number 11,033,166
    • Issue date Jun 15, 2021
    • Alfred Kärcher SE & Co. KG
    • Steffen Juettner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor cleaning system
    • Patent number 11,000,170
    • Issue date May 11, 2021
    • Alfred Kärcher SE & Co. KG
    • Heiko Blumhardt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Traveling floor cleaning machine
    • Patent number 10,357,139
    • Issue date Jul 23, 2019
    • Alfred Kärcher SE & Co. KG
    • Philipp Werner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning tool for a floor cleaning appliance
    • Patent number 9,955,840
    • Issue date May 1, 2018
    • Alfred Kärcher GmbH & Co. KG
    • Michael Schuetz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Self-propelled surface cleaning machine and method for operating a...
    • Patent number 9,949,607
    • Issue date Apr 24, 2018
    • Alfred Kärcher GmbH & Co. KG
    • Juergen Merz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Manually guided floor cleaning machine
    • Patent number 9,931,013
    • Issue date Apr 3, 2018
    • Alfred Kärcher GmbH & Co. KG
    • Frank Nonnenmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drivable floor cleaning machine and method for operating a floor cl...
    • Patent number 9,456,727
    • Issue date Oct 4, 2016
    • Alfred Kärcher GmbH & Co. KG
    • Juergen Merz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Manually guided floor cleaning machine
    • Patent number 9,420,930
    • Issue date Aug 23, 2016
    • Alfred Kärcher GmbH & Co. KG
    • Melanie Ritscher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method for operating a cleaning appliance and cleaning appliance fo...
    • Patent number 9,220,388
    • Issue date Dec 29, 2015
    • Alfred Kaercher GmbH & Co. KG
    • Juergen Walz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sweeping machine
    • Patent number 9,220,387
    • Issue date Dec 29, 2015
    • Alfred Kärcher GmbH & Co. KG
    • Frank Nonnenmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning appliance
    • Patent number 8,957,758
    • Issue date Feb 17, 2015
    • Alfred Kärcher GmbH & Co. KG
    • Frank Nonnenmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mobile floor cleaning machine
    • Patent number 8,856,998
    • Issue date Oct 14, 2014
    • Alfred Kärcher GmbH & Co. KG
    • Rainer Schäfer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING APPARATUS AND CLEANING SYSTEM
    • Publication number 20210137341
    • Publication date May 13, 2021
    • Alfred Kärcher SE & Co. KG
    • Denis Dammkoehler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR TREATMENT SYSTEM
    • Publication number 20190069745
    • Publication date Mar 7, 2019
    • Alfred Kärcher SE & Co. KG
    • Steffen JUETTNER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR TREATMENT SYSTEM
    • Publication number 20190069746
    • Publication date Mar 7, 2019
    • Alfred Kärcher SE & Co. KG
    • Steffen JUETTNER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANING SYSTEM
    • Publication number 20190069748
    • Publication date Mar 7, 2019
    • Alfred Kärcher SE & Co. KG
    • Heiko BLUMHARDT
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TRAVELING FLOOR CLEANING MACHINE
    • Publication number 20160278598
    • Publication date Sep 29, 2016
    • Alfred Karcher GmbH & Co. KG
    • Philipp Werner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL FOR A FLOOR CLEANING APPLIANCE
    • Publication number 20160220087
    • Publication date Aug 4, 2016
    • Alfred Karcher GmbH & Co. KG
    • Michael Schuetz
    • A46 - BRUSHWARE
  • Information Patent Application

    FLOOR CLEANING MACHINE
    • Publication number 20160192816
    • Publication date Jul 7, 2016
    • Alfred Karcher GmbH & Co. KG
    • Steffen Layer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SELF-PROPELLED SURFACE CLEANING MACHINE AND METHOD FOR OPERATING A...
    • Publication number 20150257619
    • Publication date Sep 17, 2015
    • Alfred Karcher GmbH & Co. KG
    • Juergen Merz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MANUALLY GUIDED FLOOR CLEANING MACHINE
    • Publication number 20140230183
    • Publication date Aug 21, 2014
    • Alfred Karcher GmbH & Co. KG
    • Frank Nonnenmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MANUALLY GUIDED FLOOR CLEANING MACHINE
    • Publication number 20140230182
    • Publication date Aug 21, 2014
    • Alfred Karcher GmbH & Co. KG
    • Melanie Ritscher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRIVABLE FLOOR CLEANING MACHINE AND METHOD FOR OPERATING A FLOOR CL...
    • Publication number 20140144467
    • Publication date May 29, 2014
    • Afred Kärcher GmbH & Co. KG
    • Juergen Merz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SWEEPING MACHINE
    • Publication number 20140123433
    • Publication date May 8, 2014
    • Alfred Karcher GmbH & Co. KG
    • Frank Nonnenmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOBILE FLOOR CLEANING MACHINE
    • Publication number 20130247313
    • Publication date Sep 26, 2013
    • Alfred Karcher GmbH & Co. KG
    • Rainer Schäfer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD FOR OPERATING A CLEANING APPLIANCE AND CLEANING APPLIANCE FO...
    • Publication number 20130247938
    • Publication date Sep 26, 2013
    • Juergen Walz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20130135079
    • Publication date May 30, 2013
    • Alfred Karcher GmbH & Co. KG
    • Frank Nonnenmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...