GI

Gary G. Ingham

📍 Oklahoma City, OK: #470 of 1,463 inventorsTop 35%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,342,201 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4658545 Automatic door opener and closer Steven G. Ingham 1987-04-21
4267667 Balanced door — 1981-05-19