CH

Charles D. Hailey

📍 Oklahoma City, OK: #8 of 57 inventorsTop 15%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #126,484 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809793 Enhanced diameter clean-out tool and method — 1989-03-07