Patents Assigned to I.D.H. Diamonds, Naamloze Vennootschap
  • Titanium cut diamond
    Patent number: D654393
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: February 21, 2012
    Assignee: I.D.H. Diamonds, Naamloze Vennootschap
    Inventor: Daniel Goldberg