DC

Donald D. Curnutt

S( Standard Oil Company (Indiana): 1 patents #254 of 576Top 45%
📍 Broken Arrow, OK: #329 of 587 inventorsTop 60%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #4,004,098 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4619771 Technique for increased retention time in oil field settling tanks Joe C. Stall, Steven L. Andrews 1986-10-28