AL

Alan S. Ledger

RI Rotec Industries: 1 patents #1 of 4Top 25%
📍 Addison, IL: #1 of 15 inventorsTop 7%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #178,459 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5699878 Conveyor elevating techniques Robert F. Oury, Mark S. Dingeldein, Joseph Gallione 1997-12-23