Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Benderly0
Date of Patent
July 15, 2008
Patent Application Number
10758502
Date Filed
January 15, 2004
Patent Primary Examiner
Patent abstract
Diamonds are marked by applying apertured stencils bearing identifying indicia to the girdles, applying a fusible coating material over the apertured stencils, and then heating the coating material to fuse the material on the girdles. The stencils can be eliminated, and the indicia can be formed by directing a source of radiant energy at the coating material, and by moving the source and/or the girdle relative to each other.
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