TREA

Dino DE-STEFANI

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  • Chur, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expiratory valve
    • Patent number 11,413,423
    • Issue date Aug 16, 2022
    • Hamilton Medical AG
    • Felix Breitruck
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Expiratory valve
    • Patent number 11,116,932
    • Issue date Sep 14, 2021
    • Hamilton Medical AG
    • Felix Breitruck
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Expiratory valve
    • Patent number 11,000,668
    • Issue date May 11, 2021
    • Hamilton Medical AG
    • Felix Breitruck
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Expiration valve for a medical ventilator
    • Patent number D868241
    • Issue date Nov 26, 2019
    • Hamilton Medical AG
    • Dino de-Stefani
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents