ET

Edwin Thomas

📍 Midland, TX: #232 of 491 inventorsTop 50%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,043,972 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4481973 Differential pressure energized circulating valve Thomas O'Brien 1984-11-13