RJ

Ralph M. Barrow, Jr.

AR American Industrial Research: 2 patents #3 of 5Top 60%
📍 Newark, DE: #699 of 1,550 inventorsTop 50%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,363,431 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4399885 Flexible film air pallet for material movement Raynor A. Johnson 1983-08-23
4298083 Flexible film air pallet for material movement Raynor A. Johnson 1981-11-03