CF

Christopher M. Fountain

EI Edison Welding Institute: 2 patents #12 of 75Top 20%
📍 Upper Arlington, OH: #51 of 127 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,188,753 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6707005 Penetration flux Matthew Q. Johnson 2004-03-16
6664508 Penetration flux Matthew Q. Johnson 2003-12-16