Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847044 | Method of fabricating a metal aluminide composite | — | 1989-07-11 |
| 4799974 | Method of forming a fine grain structure on the surface of an aluminum alloy | Murray W. Mahoney | 1989-01-24 |