Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355933 | Method of squeeze casting metal articles using melt-out metal core | — | 1994-10-18 |
| 5280820 | Method for metallurgically bonding cylinder liners to a cylinder block of an internal combustion engine | Thomas E. Prucha, John W. Kuhn | 1994-01-25 |