LR

Louis H. Ramhorst

📍 Blackwell, OK: #5 of 19 inventorsTop 30%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #4,111,195 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4201267 Wild well control method and apparatus — 1980-05-06