RB

Robert R. Backlin

AL Allis-Chalmers: 1 patents #11 of 55Top 20%
📍 Dolton, IL: #1 of 4 inventorsTop 25%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #35,749 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337954 Wear sleeve oil seal Jerome L. Berti 1982-07-06