Patents Assigned to Advanced Quality A.C.C. Ltd.
  • Base for jewellery setting
    Patent number: D558637
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: January 1, 2008
    Assignees: S.K.R. Diamonds Ltd., Advanced Quality A.C.C. Ltd.
    Inventor: Michael Riesenberg
  • Base for precious stones
    Patent number: D562031
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: February 19, 2008
    Assignees: S.K.R. Diamonds Ltd., Advanced Quality A.C.C. Ltd.
    Inventor: Miki (Michael) Riesenberg
  • Base for precious stones
    Patent number: D568068
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: May 6, 2008
    Assignees: S.K.R. Diamonds Ltd., Advanced Quality A.C.C. Ltd.
    Inventor: Michael Riesenberg