Robert J. Libman

TL The Libman: 1 patents #2 of 5Top 40%

📍 Champaign, IL: #10 of 42 inventorsTop 25%

🗺 Illinois: #1,118 of 4,656 inventorsTop 25%

Overall (1997): #84,927 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D387526	Combined wringer hand grip, tubular shell, and collar for a mop	Enzo Berti	1997-12-09