RG

Roy J. Griffey

SD Suncoke Technology And Development: 1 patents #5 of 20Top 25%
📍 Grundy, VA: #1 of 1 inventorsTop 100%
🗺 Virginia: #1,101 of 3,633 inventorsTop 35%
Overall (2018): #260,769 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10053627 Method and apparatus for testing coal coking properties Jacob P. Sarpen, John Francis Quanci, Mark Anthony Ball, Paul J. Norton, Jose Eustaquio daSilva 2018-08-21