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Ralf Juergens

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  • Laudenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating top grip
    • Patent number 12,103,156
    • Issue date Oct 1, 2024
    • Carl Freudenberg KG
    • Ralf Juergens
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cleaning cart and frame therefor
    • Patent number 11,583,160
    • Issue date Feb 21, 2023
    • Carl Freudenberg KG
    • Jens Deerberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Suction nozzle with at least two intermediate walls
    • Patent number 10,285,550
    • Issue date May 14, 2019
    • Carl Freudenberg KG
    • Ralf Juergens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Window wiper
    • Patent number 9,974,420
    • Issue date May 22, 2018
    • Carl Freudenberg KG
    • Markus Dietz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot for cleaning smooth surfaces
    • Patent number 8,959,705
    • Issue date Feb 24, 2015
    • Carl Freudenberg KG
    • Ralf Juergens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning container
    • Patent number 8,931,494
    • Issue date Jan 13, 2015
    • Carl Freudenberg KG
    • Norbert Weis
    • A46 - BRUSHWARE
  • Information Patent Grant

    Squeezing device for a flat-body wiper and cleaning system
    • Patent number 8,099,824
    • Issue date Jan 24, 2012
    • Carl Freudenberg KG
    • Uwe Dingert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATING TOP GRIP
    • Publication number 20230347496
    • Publication date Nov 2, 2023
    • Carl Freudenberg KG
    • Ralf JUERGENS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLEANING IMPLEMENT, MOP-HEAD COVER AND CLEANING SYSTEM
    • Publication number 20230018299
    • Publication date Jan 19, 2023
    • Carl Freudenberg KG
    • Matthias Hecker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING CART AND FRAME THEREFOR
    • Publication number 20200305676
    • Publication date Oct 1, 2020
    • Carl Freudenberg KG
    • Jens DEERBERG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WINDOW WIPER
    • Publication number 20170164798
    • Publication date Jun 15, 2017
    • Carl Freudenberg KG
    • Markus Dietz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SUCTION NOZZLE WITH AT LEAST TWO INTERMEDIATE WALLS
    • Publication number 20160302634
    • Publication date Oct 20, 2016
    • Carl Freudenberg KG
    • Ralf Juergens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING HEAD FOR A MOPPING DEVICE
    • Publication number 20160242616
    • Publication date Aug 25, 2016
    • Carl Freudenberg KG
    • Ralf Juergens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADAPTER FOR ATTACHING A CLEANING HEAD TO A MOP HANDLE OF A MOP
    • Publication number 20160242615
    • Publication date Aug 25, 2016
    • Carl Freudenberg KG
    • Ralf Juergens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT FOR CLEANING SMOOTH SURFACES
    • Publication number 20130007971
    • Publication date Jan 10, 2013
    • Carl Freudenberg KG
    • Ralf Juergens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cleaning device
    • Publication number 20050132517
    • Publication date Jun 23, 2005
    • Andreas Weckemann
    • A46 - BRUSHWARE
  • Information Patent Application

    Squeezing device for a flat-body wiper and cleaning system
    • Publication number 20030167589
    • Publication date Sep 11, 2003
    • Carl Freudenberg KG
    • Uwe Dingert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...