CH

Charles R. Hill

ID Idatech: 1 patents #5 of 7Top 75%
📍 Bend, OR: #11 of 44 inventorsTop 25%
🗺 Oregon: #705 of 2,197 inventorsTop 35%
Overall (2005): #225,067 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6953497 Hydrogen purification devices, components and fuel processing systems containing the same David J. Edlund, William A. Pledger, R. Todd Studebaker 2005-10-11