TH

T. Scott Hemphill

G( Gemological Institute Of America, Inc. (Gia): 3 patents #13 of 47Top 30%
📍 Lexington, MA: #1,116 of 2,299 inventorsTop 50%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,548,680 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8239143 System and method for gemstone cut grading Troy Blodgett, Ronald Geurts, Al Gilbertson, Barak Green, Tom Moses 2012-08-07
8095325 System and method for gemstone cut grading Troy Blodgett, Ronald Geurts, Al Gilbertson, Barak Green, Tom Moses 2012-01-10
7571060 System and method for gemstone cut grading Troy Blodgett, Ronald Geurts, Al Gilbertson, Barak Green, Tom Moses 2009-08-04