GJ

Gordon V. Johnson

📍 Stillwater, OK: #7 of 24 inventorsTop 30%
🗺 Oklahoma: #137 of 631 inventorsTop 25%
Overall (1997): #147,507 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5697448 Oil well pumping mechanism providing water removal without lifting — 1997-12-16