Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365997 | Method for preparing an engine block casting having cylinder bore liners | Robert Gordon Rentschler, Thomas J. Heater | 1994-11-22 |
| 5320158 | Method for manufacturing engine block having recessed cylinder bore liners | — | 1994-06-14 |