RL

Robert J. Libman

TL The Libman: 6 patents #2 of 10Top 20%
📍 Champaign, IL: #2 of 107 inventorsTop 2%
🗺 Illinois: #134 of 6,921 inventorsTop 2%
Overall (2011): #10,366 of 364,097Top 3%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D646434 Comb Andrew D. Libman, Aaron Libman, Tobia Berti 2011-10-04
7921498 Mop with attached wringer Enzo Berti, Marco Bizzotto, Roberto Pellacini 2011-04-12
D633675 Bucket Enzo Berti 2011-03-01
D631629 Handle for a cleaning implement Enzo Berti, Marco Bizzotto 2011-01-25
D630021 Brush Enzo Berti 2011-01-04
D630401 Dust pan Enzo Berti 2011-01-04