SS

Stephen D. Spafford

GI Gas Research Institute: 1 patents #343 of 808Top 45%
📍 Pleasant Grove, AL: #5 of 10 inventorsTop 50%
🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #3,840,559 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5273115 Method for refracturing zones in hydrocarbon-producing wells — 1993-12-28