Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BC

Berl Cattell

Chicago, IL: #5,168 of 13,327 inventorsTop 40%
Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,223,707 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D447686 Container Gloria Weiss 2001-09-11
6196412 Multi-compartment container 2001-03-06