CL

Clifford W. Leverenz

3M: 1 patents #327 of 1,069Top 35%
📍 Orland Park, IL: #5 of 24 inventorsTop 25%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #165,948 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5613314 Collapsible billboard sign Jamshed R. Cooper, Stephen Sohm, Jehangir E. Rudina, Steven C. Larson 1997-03-25