EC

Eddie W. Campbell

📍 Owasso, OK: #4 of 12 inventorsTop 35%
🗺 Oklahoma: #195 of 823 inventorsTop 25%
Overall (2003): #232,760 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

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