RG

Richard H. Graham

GD Gulf Research & Development: 1 patents #28 of 40Top 70%
📍 Oakmont, PA: #5 of 10 inventorsTop 50%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #36,644 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313499 Subterranean gasification of bituminous coal Shirley C. Tsai, Robin R. Oder 1982-02-02