TREA

Yvan Cardona

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  • Perpignan, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for blocking a passage
    • Patent number 12,139,874
    • Issue date Nov 12, 2024
    • Libervit
    • Yvan Cardona
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device for blocking a passage
    • Patent number 9,080,370
    • Issue date Jul 14, 2015
    • Libervit
    • Yvan Cardona
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR BLOCKING A PASSAGE
    • Publication number 20220074162
    • Publication date Mar 10, 2022
    • LIBERVIT
    • Yvan CARDONA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DEVICE FOR BLOCKING A PASSAGE
    • Publication number 20120048482
    • Publication date Mar 1, 2012
    • LIBERVIT
    • Yvan Cardona
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS