Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857261 | Reactor vessel head area monitoring system | Mary F. Thorn | 1989-08-15 |
| 4834934 | Thimble grip fuel assembly handling tool | Robert B. Salton, Leonard P. Hornak, Robert E. Meuschke | 1989-05-30 |
| 4815627 | High preload quick operating closure | — | 1989-03-28 |