TREA

Karl Griessbaum

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  • Essen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing a woven zipper half
    • Patent number 6,435,219
    • Issue date Aug 20, 2002
    • William Prym GmbH & Co. KG
    • Karl Griessbaum
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Woven slide fastener stringer
    • Patent number 4,404,998
    • Issue date Sep 20, 1983
    • Opti Patent-, Forschungs- und Fabrikations-AG
    • Alfons Frohlich
    • D03 - WEAVING
  • Information Patent Grant

    Woven slide-fastener stringer
    • Patent number 4,381,804
    • Issue date May 3, 1983
    • Opti Patent-, Forschungs- und Fabrikations-AG
    • Karl Griessbaum
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Woven slide-fastener stringer
    • Patent number 4,362,191
    • Issue date Dec 7, 1982
    • Opti Patent-, Forschungs- und Fabrikations-AG
    • Alfons Frohlich
    • D03 - WEAVING
  • Information Patent Grant

    Woven slide fastener stringer
    • Patent number 4,334,556
    • Issue date Jun 15, 1982
    • Opti Patent-, Forschungs- und Fabrikations-AG
    • Alfons Frohlich
    • D03 - WEAVING

Patents Applicationslast 30 patents