RG

Robert S. Greeff

TA Tiffany And: 4 patents #21 of 45Top 50%
Overall (All Time): #1,271,894 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D463315 Gemstone — 2002-09-24
6363745 Cut cornered square mixed-cut gemstone — 2002-04-02
D442114 Cut cornered square mixed-cut gemstone — 2001-05-15
5970744 Cut cornered square mixed-cut gemstone — 1999-10-26