Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122758 | Purge valve leak diagnostic systems and methods | Zhong Wang, Miles K. Maxey, Eric M. Hall, Brian L. Spohn, David Edward Prout | 2012-02-28 |
JE
James D. Ethington
Overall (All Time): #3,197,413 of 4,157,543Top 80%
1
Patents All Time