TREA

Michael Markwald

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  • Eitorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Traveling seat
    • Patent number 6,488,332
    • Issue date Dec 3, 2002
    • Interco Gesellschaft fur die Planung und den Vertrieb von Reha Hilfen mbH
    • Michael Markwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Wheelchair Frame
    • Publication number 20070296178
    • Publication date Dec 27, 2007
    • Michael Markwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Seat shell with adjustable support elements
    • Publication number 20040084950
    • Publication date May 6, 2004
    • Michael Markwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Adjustable seat frame
    • Publication number 20040080190
    • Publication date Apr 29, 2004
    • Michael Markwald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE