Patents by Inventor Francesca Crova

Francesca Crova has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Jewelry chain
    Patent number: 7055343
    Abstract: A jewelry chain comprising links which are articulated in twos. The chain consists of first links each comprising two semi-links which are interassembled by means of welding and/or soldering, the first links each extending essentially according to a plane (X, Y) and being pivotably linked to adjacent links by means of pivots all of which are parallel to the respective planes (X, Y) of the first links. The chain also comprises second links which are alternatingly disposed with first links, each of the second links forming a continuous ring extending essentially according to a plane which is perpendicular to the adjacent first links.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: June 6, 2006
    Assignee: Louis Vuitton Malletier
    Inventor: Francesca Crova
  • Jewelry chain
    Publication number: 20040079109
    Abstract: A jewelry chain comprising links (4, 5) which are articulated in twos. Said chain consists of first links (4) each comprising two semi-links (4a, 4b) which are interassembled by means of welding and/or soldering, said first links (4) each extending essentially according to a plane (X, Y) and being pivotably linked to adjacent links (5) by means of pivots (7) all of which are parallel to the respective planes (X, Y) of the first links. The chain also comprises second links (5) which are alternatingly disposed with the first links, each of said second links forming a continuous ring extending essentially according to a plane which is perpendicular to the adjacent first links.
    Type: Application
    Filed: October 8, 2003
    Publication date: April 29, 2004
    Inventor: Francesca Crova
  • Earring
    Patent number: D484822
    Type: Grant
    Filed: November 18, 2002
    Date of Patent: January 6, 2004
    Inventor: Francesca Crova
  • Ring
    Patent number: D490013
    Type: Grant
    Filed: November 18, 2002
    Date of Patent: May 18, 2004
    Assignee: De Beers LV Ltd.
    Inventor: Francesca Crova