DL

David Littlefield

📍 Vestavia Hills, AL: #3 of 9 inventorsTop 35%
🗺 Alabama: #197 of 876 inventorsTop 25%
Overall (2022): #481,778 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11466415 Guardrail terminal Dean L. Sicking, Dakotah Sicking, Blake A. Feltman, Steven D. Thompson, Kenneth Walls +3 more 2022-10-11