JD

John W. Dugat

📍 Portland, TX: #17 of 31 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,946,775 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4725362 Treatment techniques for drill fluids, cuttings and other oil field wastes — 1988-02-16