Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605371 | Light weight steel auto body construction | James E. Borchelt, Bernard S. Levy | 1997-02-25 |
| 4389249 | Method for adding ingredient to steel as shot | Michael O. Holowaty, Ian F. Hughes | 1983-06-21 |