TREA

Alexander Grossmann

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  • Essen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor vehicle, in particular motor vehicle door lock
    • Patent number 12,312,834
    • Issue date May 27, 2025
    • Kiekert AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Motor vehicle lock
    • Patent number 11,214,989
    • Issue date Jan 4, 2022
    • Kiekert AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reinforced motor vehicle lock
    • Patent number 10,407,951
    • Issue date Sep 10, 2019
    • Kiekert AG
    • Klaus Götzen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Motor vehicle door lock
    • Patent number 10,337,215
    • Issue date Jul 2, 2019
    • Kiekert AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Motor vehicle door lock
    • Patent number 10,280,655
    • Issue date May 7, 2019
    • Kiekert AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Motor-vehicle door lock
    • Patent number 9,551,172
    • Issue date Jan 24, 2017
    • Kiekert Aktiengesellschaft
    • Christian Barmscheidt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR VEHICLE LOCK, IN PARTICULAR MOTOR VEHICLE DOOR LOCK
    • Publication number 20230243193
    • Publication date Aug 3, 2023
    • Marek DRAGON
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOTOR VEHICLE, IN PARTICULAR MOTOR VEHICLE DOOR LOCK
    • Publication number 20230045645
    • Publication date Feb 9, 2023
    • KIEKERT AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOTOR VEHICLE LOCK
    • Publication number 20190055754
    • Publication date Feb 21, 2019
    • KIEKERT AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOTOR VEHICLE DOOR LOCK
    • Publication number 20170298658
    • Publication date Oct 19, 2017
    • KIEKERT AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOTOR VEHICLE DOOR LOCK
    • Publication number 20170275929
    • Publication date Sep 28, 2017
    • KIEKERT AG
    • Marek Dragon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REINFORCED MOTOR VEHICLE LOCK
    • Publication number 20150145262
    • Publication date May 28, 2015
    • KIEKERT AKTIENGESELLSCHAFT a corporation
    • Klaus Götzen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOTOR-VEHICLE DOOR LOCK
    • Publication number 20150021934
    • Publication date Jan 22, 2015
    • KIEKERT AKTIENGESELLSCHAFT
    • Christian Barmscheidt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES