Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848418 | External exhaust gas recirculation on board diagnostic using EGR effect on a combination of engine operating parameters | Simon Sutton, Paul King | 2005-02-01 |
DS
David Howard Summers
Overall (All Time): #3,440,022 of 4,157,543Top 85%
1
Patents All Time