DL

David B. Luttenberger

UM United Mcgill: 1 patents #4 of 18Top 25%
📍 Toledo, OH: #791 of 1,470 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,950,246 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4738310 Heat exchanger James R. Shook 1988-04-19