Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8470497 | Manufacture of membrane electrode assembly with edge protection for PEM fuel cells | Ronald L. James, Seth Valentine | 2013-06-25 |
JL
James Liestra
Overall (All Time): #3,164,263 of 4,157,543Top 80%
1
Patents All Time