NK

Norman E. Kampbell

📍 Hilliard, OH: #201 of 348 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,458,430 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6942426 Process and apparatus for repairing pipes Lee R. Cuba 2005-09-13