Willi Preis

Person

  • Bad Honnef, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine

    • Patent number 12,187,352
    • Issue date Jan 7, 2025
    • Wirtgen GmbH
    • Frank Jung
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Adjustable wear sole

    • Patent number 11,085,154
    • Issue date Aug 10, 2021
    • Wirtgen GmbH
    • Markus Reindorf
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE

    • Publication number 20230123168
    • Publication date Apr 20, 2023
    • WIRTGEN GMBH
    • Frank Jung
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ADJUSTABLE WEAR SOLE

    • Publication number 20210198852
    • Publication date Jul 1, 2021
    • WIRTGEN GMBH
    • Markus Reindorf
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES