CA

C. John Allegretti

SE Sandbox Enterprises: 1 patents #2 of 8Top 25%
SL Sandbox Logistics: 1 patents #1 of 3Top 35%
📍 Barrington, IL: #5 of 53 inventorsTop 10%
🗺 Illinois: #1,318 of 8,683 inventorsTop 20%
Overall (2023): #169,382 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11661235 Bulk material shipping container top wall assembly and bulk material shipping container having a top wall assembly Kevin Sylvester Corrigan, Daniel J. Falce 2023-05-30
11618636 Bulk material conveyor Kevin Sylvester Corrigan, Angelo L. Flamingo 2023-04-04