Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849159 | Coolant-pumping system for a nuclear reactor | Graham Chesworth | 1989-07-18 |
| 4834937 | Fluid flow-restricting seals or baffles | — | 1989-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849159 | Coolant-pumping system for a nuclear reactor | Graham Chesworth | 1989-07-18 |
| 4834937 | Fluid flow-restricting seals or baffles | — | 1989-05-30 |