CP

Charles S. Powell

NR Norfolk Southern Railway: 1 patents #2 of 15Top 15%
📍 Durham, NC: #1,858 of 4,103 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,299,238 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5181327 Loadwidth gauge for railway cars — 1993-01-26
4740074 Film development system — 1988-04-26