Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5066173 | Aluminum piston wrist pin boring tool | Bruno K. Schwarzpech | 1991-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5066173 | Aluminum piston wrist pin boring tool | Bruno K. Schwarzpech | 1991-11-19 |