TREA

Rainer Schaefer

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  • Leutenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor cleaning apparatus
    • Patent number 9,675,228
    • Issue date Jun 13, 2017
    • Alfred Kärcher GmbH & Co. KG
    • Gilles Troff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile floor cleaning machine
    • Patent number 9,545,183
    • Issue date Jan 17, 2017
    • Alfre Kärcher GmbH & Co. KG
    • Bernhard Maurer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning appliance in which access is granted based on an authoriza...
    • Patent number 9,367,044
    • Issue date Jun 14, 2016
    • Alfred Kärcher GmbH & Co. KG
    • Gilles Troff
    • 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

    Floor cleaning apparatus
    • Patent number 8,776,305
    • Issue date Jul 15, 2014
    • Alfred Kärcher GmbH & Co. KG
    • Gilles Troff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning tool and cleaning device having such a cleaning tool
    • Patent number 7,992,245
    • Issue date Aug 9, 2011
    • Alfred Kaercher GmbH & Co. KG
    • Michael Schuetz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOOR CLEANING APPARATUS
    • Publication number 20140283327
    • Publication date Sep 25, 2014
    • Alfred Karcher GmbH & Co. KG
    • Gilles Troff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOBILE FLOOR CLEANING MACHINE
    • Publication number 20140026336
    • Publication date Jan 30, 2014
    • Alfred Karcher GmbH & Co. KG
    • Bernhard Maurer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20130141211
    • Publication date Jun 6, 2013
    • Alfred Karcher GmbH & Co. KG
    • Gilles Troff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANING APPARATUS
    • Publication number 20130139347
    • Publication date Jun 6, 2013
    • Alfred Karcher GmbH & Co. KG
    • Gilles Troff
    • 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...
  • Information Patent Application

    Cleaning tool and cleaning device having such a cleaning tool
    • Publication number 20100263141
    • Publication date Oct 21, 2010
    • Alfred Kaercher GmbH & Co. KG
    • Michael Schuetz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...