TREA

Michael Wiegand

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  • Nehren/Tubingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Endoscope fill bar
    • Patent number 6,709,386
    • Issue date Mar 23, 2004
    • Olympus Winter & IBE GmbH
    • Frank-Michael Smid
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar sleeve with a duckbill valve
    • Patent number 6,439,541
    • Issue date Aug 27, 2002
    • Olympus Winter & IBE GmbH
    • Bernd Nösel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical endoscopic instrument
    • Patent number 5,976,077
    • Issue date Nov 2, 1999
    • Olympus Winter & Ibe GmbH
    • Cees H. A. Wittens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Endoscope fill bar
    • Publication number 20030073882
    • Publication date Apr 17, 2003
    • OLYMPUS WINTER & IBE GMBH
    • Frank-Michael Smid
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE