TREA

Joerg Dunkel

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  • Heidelberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning cloth
    • Patent number 10,406,565
    • Issue date Sep 10, 2019
    • Carl Freudenberg KG
    • Robert Groten
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Cleaning cloth
    • Patent number 6,706,652
    • Issue date Mar 16, 2004
    • Firma Carl Freudenberg
    • Robert Groten
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Holder for securing a mop at the end of a handle
    • Patent number 6,543,082
    • Issue date Apr 8, 2003
    • Firma Carl Freudenberg
    • Uwe Dingert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING CLOTH
    • Publication number 20170050220
    • Publication date Feb 23, 2017
    • Carl Freudenberg KG
    • Robert Groten
    • B08 - CLEANING
  • Information Patent Application

    Operating handle for cleaning device
    • Publication number 20030204926
    • Publication date Nov 6, 2003
    • Ralf Jurgens
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Holder for securing a mop at the end of a handle
    • Publication number 20010042278
    • Publication date Nov 22, 2001
    • Firma Carl Freudenberg
    • Uwe Dingert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cleaning cloth
    • Publication number 20010014393
    • Publication date Aug 16, 2001
    • Robert Groten
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING