TREA

Manfred Konig

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  • Attendorn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing a wall connector
    • Patent number 8,826,714
    • Issue date Sep 9, 2014
    • FFG Werke GmbH
    • Walter Bauer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and device for manufacturing pipe connectors
    • Patent number 8,356,507
    • Issue date Jan 22, 2013
    • Witzig & Frank GmbH
    • Walter Bauer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fitting and method for manufacturing a fitting
    • Patent number 7,658,419
    • Issue date Feb 9, 2010
    • Viega GmbH & Co. KG
    • Walter Viegener
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fitting and method for manufacturing a fitting
    • Patent number 7,587,924
    • Issue date Sep 15, 2009
    • Viega GmbH & Co., KG
    • Walter Viegener
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flange connection for pipes
    • Patent number 7,481,462
    • Issue date Jan 27, 2009
    • Viega GmbH & Co. KG
    • Ulrich Arning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for manufacturing a wall connector
    • Publication number 20110089682
    • Publication date Apr 21, 2011
    • Walter Bauer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method and device for manufacturing pipe connectors
    • Publication number 20080302164
    • Publication date Dec 11, 2008
    • Witzig & Frank GmbH
    • Walter Bauer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Fitting And Method For Manufacturing A Fitting
    • Publication number 20080272593
    • Publication date Nov 6, 2008
    • Viega BmbH & Co., KG
    • Walter Viegener
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Fitting and method for manufacturing a fitting
    • Publication number 20080012302
    • Publication date Jan 17, 2008
    • Viega GmbH & Co. KG
    • Walter Viegener
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    COMPOSITE TUBE WITH A DEFORMABLE LINING
    • Publication number 20080003389
    • Publication date Jan 3, 2008
    • Viega GmbH & Co. KG
    • Nils HOFFMANN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Flange connection for pipes
    • Publication number 20060170208
    • Publication date Aug 3, 2006
    • Viega GmbH & Co. KG
    • Ulrich Arning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...