RL

Robert J. Libman

LB Libman Broom: 1 patents #1 of 2Top 50%
📍 Champaign, IL: #2 of 17 inventorsTop 15%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #34,246 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D265697 Whisk broom shroud William Libman 1982-08-10