Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Surface ornamentation for a diamond

Surface ornamentation for a diamond

US Patent D699618 · Granted Feb 18, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Surface ornamentation for a gemstone2014
System and method for gemstone cut grading2012
System and method for gemstone cut grading2012
Biological detection based on differentially coupled nanomechanical systems usin2011
System and method for gemstone cut grading2009
Detection of resonator motion using piezoresistive signal downmixing2009
Device for judging symmetry, brightness, and efficiency of light return in preci2004
Device for judging symmetry, brightness, and efficiency of light return in preci2003