Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820475 | Burnable absorber rod push out attachment joint | Robert K. Gjertsen, John F. Wilson | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820475 | Burnable absorber rod push out attachment joint | Robert K. Gjertsen, John F. Wilson | 1989-04-11 |