EC

Eddie W. Campbell

📍 Owasso, OK: #118 of 206 inventorsTop 60%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,515,153 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6582160 Hopper tee and integral discharge valve Thomas Mueller 2003-06-24