DH

Donald R. Heindl

📍 Eaton, OH: #46 of 85 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,963,569 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4787130 Air pressure manifold for valve repair Rodney Hale 1988-11-29