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Christian Covi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Slide fastener
    • Patent number 6,092,267
    • Issue date Jul 25, 2000
    • D. Swarovski & Co.
    • Christian Covi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Zipper closure with decorative stones
    • Patent number 5,713,110
    • Issue date Feb 3, 1998
    • D. Swarovski & Co.
    • Christian Covi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Zipper closure
    • Patent number D385827
    • Issue date Nov 4, 1997
    • D. Swarovski & Co.
    • Christian Covi
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Zipper closure
    • Patent number 5,588,185
    • Issue date Dec 31, 1996
    • D. Swarovski & Co.
    • Christian Covi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Zipper closure
    • Patent number 5,511,292
    • Issue date Apr 30, 1996
    • D. Swarovski & Co.
    • Christian Covi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Small decorative plates
    • Patent number 4,427,733
    • Issue date Jan 24, 1984
    • D. Swarovski & Co.
    • Martin Poll
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Process for making single ornament stones coated with heat-activate...
    • Patent number 4,353,765
    • Issue date Oct 12, 1982
    • D. Swarovski & Co.
    • Christian Covi
    • A44 - HABERDASHERY JEWELLERY