Patents Assigned to Diamant Applications S.A.
  • Diamond ring
    Patent number: D354697
    Type: Grant
    Filed: July 7, 1992
    Date of Patent: January 24, 1995
    Assignee: Diamant Applications S.A.
    Inventor: Bernard J. Andrau
  • Diamond earring
    Patent number: D354927
    Type: Grant
    Filed: July 7, 1992
    Date of Patent: January 31, 1995
    Assignee: Diamant Applications S.A.
    Inventor: Bernard J. Andrau
  • Diamond cuff-link
    Patent number: D355396
    Type: Grant
    Filed: July 7, 1992
    Date of Patent: February 14, 1995
    Assignee: Diamant Applications S.A.
    Inventor: Bernard J. Andrau
  • Diamond brooch
    Patent number: D356052
    Type: Grant
    Filed: July 7, 1992
    Date of Patent: March 7, 1995
    Assignee: Diamant Applications S.A.
    Inventor: Bernard J. Andrau