CA

C. John Allegretti

SL Sandbox Logistics: 2 patents #1 of 6Top 20%
AU Arrows Up: 1 patents #1 of 1Top 100%
📍 Barrington, IL: #7 of 61 inventorsTop 15%
🗺 Illinois: #928 of 9,161 inventorsTop 15%
Overall (2020): #96,627 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10759610 Bulk material conveyor Kevin Sylvester Corrigan, Angelo L. Flamingo 2020-09-01
10676239 Bulk material shipping container Kevin Sylvester Corrigan, Margarito Guerrero, Felix Guerrero 2020-06-09
10604338 Bulk material shipping container unloader 2020-03-31