RG

Ronald Geurts

G( Gemological Institute Of America, Inc. (Gia): 1 patents #1 of 2Top 50%
📍 Hove, BE: #1 of 3 inventorsTop 35%
Overall (2002): #129,013 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6473164 Systems, apparatuses and methods for diamond color measurement and analysis Peter C. de Jong 2002-10-29