Patents/Inventors

Troy Ardon

Carlsbad, CAUS1 patent

2 Patents

US123991312025
Detection and Grading of the Effect of Blue Fluorescence on Diamond Appearances
Gemological Institute Of America, Inc. (GIA)
0 cites
US119886102024
Detection and Grading of the Effect of Blue Fluorescence on Diamond Appearances
Gemological Institute Of America, Inc. (GIA)
0 cites