EA

Efren M. Aduana

📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,195,037 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6796953 Cervical traction device Efren B. Aduana, Jr. 2004-09-28
5367818 Retractable snagproof fish hook system — 1994-11-29