DP

David M. Del Principe

📍 Rensselaer, IN: #80 of 139 inventorsTop 60%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,315,127 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7476986 Wave-action energy producing apparatus — 2009-01-13