LL

Lawrence R. Lehman

EI Edison Welding Institute: 1 patents #1 of 12Top 9%
📍 Columbus, OH: #50 of 210 inventorsTop 25%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #173,663 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6545244 Conductive heat seam welding Jerry E. Gould, David P. Workman 2003-04-08