PC

Price M. Campbell

📍 Poteau, OK: #7 of 20 inventorsTop 35%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,776,066 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5435628 Underground hydraulic mining method and apparatus Warren G. Montgomery 1995-07-25