Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954188 | High strength aluminum alloy resistant to exfoliation and method of making | James D. Walsh | 1990-09-04 |
| 4828631 | High strength aluminum alloy resistant to exfoliation and method of making | James D. Walsh | 1989-05-09 |