OJ

Oscar E. Johnson

📍 Coos Bay, OR: #16 of 44 inventorsTop 40%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,752,875 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5557263 System for detection of electrically conductive fluids Larry F. Fisher 1996-09-17