Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861551 | Elevated temperature aluminum alloys | Richard J. Lederich, James E. O'Neal | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861551 | Elevated temperature aluminum alloys | Richard J. Lederich, James E. O'Neal | 1989-08-29 |