DO

David E. Olin

Apple: 1 patents #12,251 of 18,612Top 70%
📍 Toledo, OH: #791 of 1,470 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,226,618 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8289709 Inverter system David R. Feltner, Peter F. Gerhardinger, Richard L. Ashton 2012-10-16