Patents Assigned to Sarin Technologies, Ltd.
  • Laser marking on diamonds
    Patent number: 6552300
    Abstract: A diamond marking attachment comprising a laser, for a 3D diamond mapping apparatus, and a method of laser marking on a diamond surface, via a material that is capable of interacting with a laser beam either in a way that this material is permanently changed and turns into a char mark that adheres to the diamond surface, or in a way that a permanent mark is etched through the material into the diamond surface.
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: April 22, 2003
    Assignee: Sarin Technologies, Ltd.
    Inventor: Abraham Kerner