DL

David A. Logan

📍 Minden, LA: #14 of 41 inventorsTop 35%
🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #3,906,412 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4938524 Semi-truck trailer gooseneck and curtain side improvements Gerald J. Straub, Martin Straub, James D. Davis 1990-07-03