JN

James M. Norman

📍 Oklahoma City, OK: #8 of 57 inventorsTop 15%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #99,665 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844819 Oil and water separator having plural nested tanks — 1989-07-04