RS

Robert O. Schertz

📍 El Paso, IL: #13 of 21 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,051,435 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4382568 Airplane spreader apparatus — 1983-05-10