Patents by Inventor Vsevolod Bobovnikov

Vsevolod Bobovnikov 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).

  • Faceted gemstone
    Patent number: D511710
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: November 22, 2005
    Assignee: Kristall Classics, Inc.
    Inventor: Vsevolod Bobovnikov