DH

Daniel P. Hagel

ES Eltech Systems: 1 patents #87 of 162Top 55%
📍 Willoughby, OH: #149 of 230 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,964,023 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4788764 Method of making a unitized electrode assembly Marilyn J. Niksa, Gerald R. Pohto, Leslie K. Lakatos, Douglas J. Wheeler, Frank Solomon +4 more 1988-12-06