Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8893690 | Check valve for an engine breather assembly | Deven John Efta | 2014-11-25 |
DC
D. Brent Cluskey
Overall (All Time): #3,135,890 of 4,157,543Top 80%
1
Patents All Time