Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828789 | Reactor vessel head permanent shield | Robert J. Leduc, Joseph W. Richard, Louis J. Malandra | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828789 | Reactor vessel head permanent shield | Robert J. Leduc, Joseph W. Richard, Louis J. Malandra | 1989-05-09 |