RL

Robert V. Lehman

KI Keystone Consolidated Industries: 1 patents #4 of 17Top 25%
📍 Rockford, IL: #782 of 1,291 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,073,597 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342403 Box and lid construction Deane L. Badtke 1982-08-03