EV

Edward E. Vargo

📍 Enid, OK: #15 of 61 inventorsTop 25%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,328,317 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4802694 Quick-disconnect coupling — 1989-02-07
4647075 Quick disconnect coupling having spring safety interlock — 1987-03-03