Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579822 | Method for obtaining composite cast cylinder heads | Eric Darsy | 1996-12-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579822 | Method for obtaining composite cast cylinder heads | Eric Darsy | 1996-12-03 |