DR

Darren Rogers

TL Touchstone Research Laboratory: 1 patents #5 of 12Top 45%
📍 Bodmin, WV: #1 of 1 inventorsTop 100%
Overall (2011): #320,061 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8048528 Cellular coal products Thomas M. Matviya 2011-11-01