Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123971 | Cold reduced non-aging deep drawing steel and method for producing | — | 1992-06-23 |
| 5102472 | Cold reduced non-aging deep drawing steel and method for producing | — | 1992-04-07 |
| 4473411 | Process of making aluminum killed low manganese deep drawing steel | Ronald I. Kinnett | 1984-09-25 |