TS

Thomas D. Sandbrook

CC Consolidation Coal: 1 patents #5 of 15Top 35%
📍 Eighty Four, PA: #1 of 2 inventorsTop 50%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #50,045 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797559 Method and apparatus for controlling a flotation cell Hayward B. Oblad, Michael G. Nelson 1989-01-10