NS

Ned A. Shepherd

📍 Rock Island, IL: #29 of 80 inventorsTop 40%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,088,301 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4263862 Lightweight marine structural concrete system — 1981-04-28