WS

Wade D. Sumpter

📍 McAlester, OK: #13 of 33 inventorsTop 40%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #4,019,165 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D279887 Christmas tree stand — 1985-07-30