William Libman

LB Libman Broom: 1 patents #4 of 5Top 80%

📍 Champaign, IL: #645 of 1,105 inventorsTop 60%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #4,074,090 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D265697	Whisk broom shroud	Robert J. Libman	1982-08-10