TREA

Ralf Schug

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  • Oberlahr, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Swing over steering
    • Patent number 10,221,528
    • Issue date Mar 5, 2019
    • Wirtgen GmbH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Frame width adjustment by steering
    • Patent number 9,689,119
    • Issue date Jun 27, 2017
    • Wirtgen GmbH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Selective clamping of chassis
    • Patent number 9,663,906
    • Issue date May 30, 2017
    • Wirtgen GmbH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Swing over steering
    • Patent number 9,663,905
    • Issue date May 30, 2017
    • Wirtgen GmbH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Selective clamping of chassis
    • Patent number 9,388,539
    • Issue date Jul 12, 2016
    • Wirtgen GmbH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Swing over steering
    • Patent number 9,388,537
    • Issue date Jul 12, 2016
    • Wirtgen GmbH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Frame width adjustment by steering
    • Patent number 9,388,538
    • Issue date Jul 12, 2016
    • Wirtgen GmbH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Slipform paver
    • Patent number 9,163,366
    • Issue date Oct 20, 2015
    • Wirtgen GmbH
    • Markus Zimmermann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Slipform paver
    • Patent number 8,920,070
    • Issue date Dec 30, 2014
    • Wirtgen GmbH
    • Markus Zimmermann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Slipform paver
    • Patent number 8,496,400
    • Issue date Jul 30, 2013
    • Wirtgen GmbH
    • Werner Aeschlimann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Swing Over Steering
    • Publication number 20180073202
    • Publication date Mar 15, 2018
    • WIRTGEN GMBH
    • Martin Dahm
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Selective Clamping Of Chassis
    • Publication number 20170089017
    • Publication date Mar 30, 2017
    • WIRTGEN GMBH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Frame Width Adjustment By Steering
    • Publication number 20170089018
    • Publication date Mar 30, 2017
    • WIRTGEN GMBH
    • Martin Dahm
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Swing Over Steering
    • Publication number 20170030028
    • Publication date Feb 2, 2017
    • WIRTGEN GMBH
    • Martin Dahm
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Selective Clamping Of Chassis
    • Publication number 20150354150
    • Publication date Dec 10, 2015
    • WIRTGEN GMBH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Swing Over Steering
    • Publication number 20150354148
    • Publication date Dec 10, 2015
    • WIRTGEN GMBH
    • Martin Dahm
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Frame Width Adjustment By Steering
    • Publication number 20150354149
    • Publication date Dec 10, 2015
    • WIRTGEN GMBH
    • Martin Dahm
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Slipform Paver
    • Publication number 20150093193
    • Publication date Apr 2, 2015
    • Wirten GmbH
    • Markus Zimmermann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Slipform Paver
    • Publication number 20120128417
    • Publication date May 24, 2012
    • WIRTGEN GMBH
    • Markus Zimmermann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Slipform Paver
    • Publication number 20110064519
    • Publication date Mar 17, 2011
    • WIRTGEN GMBH
    • Werner Aeschlimann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES