EH

Edgar F. Hoy

DI Dowell Schlumberger Incorporated: 1 patents #3 of 36Top 9%
📍 Broken Arrow, OK: #5 of 28 inventorsTop 20%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #118,051 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4861386 Enhanced cleaning procedure for copper alloy equipment — 1989-08-29