TREA

Didier Ollivier

Follow

Person

  • Ecardenville sur Eure, FR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Closure for locking a covering
    • Patent number 9,689,135
    • Issue date Jun 27, 2017
    • ACO Severin Ahlmann GmbH & Co. KG
    • James Canney
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain channel for a tramway track
    • Patent number 9,562,331
    • Issue date Feb 7, 2017
    • ACO
    • Jérôme Dubois
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    CLOSURE FOR LOCKING A COVERING
    • Publication number 20160289913
    • Publication date Oct 6, 2016
    • ACO SEVERIN AHLMANN GMBH & CO KOMMANDITGESELLSCHAFT
    • James Canney
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DRAIN CHANNEL FOR A TRAMWAY TRACK
    • Publication number 20140191051
    • Publication date Jul 10, 2014
    • ACO
    • Jérôme Dubois
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES