Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606983 | Ferrous pistons for diesel engines having EGR coating | Tom Bedwell, Carmo Ribeiro | 2003-08-19 |
| 6508240 | Cylinder liner having EGR coating | Tom Bedwell, Carmo Ribeiro | 2003-01-21 |