SC

Stephen D. Collier

📍 Owensboro, KY: #47 of 139 inventorsTop 35%
🗺 Kentucky: #4,404 of 11,577 inventorsTop 40%
Overall (All Time): #2,232,605 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6323652 Electrical testing device Wayne E. Hughes 2001-11-27
6054849 Electrical testing device Wayne E. Hughes 2000-04-25