Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467457 | Injector actuating fluid check and methods | Ning Lei, Martin R. Zielke, Kenneth R. Seymour, II, Xilin Yang | 2002-10-22 |
| 6408829 | Fuel pressure delay cylinder | Ning Lei, Xilin Yang, Puning Wei, Mark J. Glodowski | 2002-06-25 |
| 6374806 | Actuating fluid delivery system for a fuel injector | Philip D. Keeley, Kenneth R. Seymour, II, Martin R. Zielke, John A. Serio | 2002-04-23 |