RP

Richard D. Pick

AR Atlantic Richfield: 1 patents #468 of 1,061Top 45%
📍 Englewood, CO: #476 of 810 inventorsTop 60%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #4,049,864 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4377473 Method for concentrating the exinite group macerals from coal by froth flotation Timothy J. Laros 1983-03-22