DM

Donald W. McClain

Ncr: 1 patents #1,404 of 2,952Top 50%
📍 Centerville, OH: #409 of 668 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,520,552 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6608992 Web-based education Jay Crook, Lois A. Sullivan 2003-08-19