Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280412 | Stem anti-rotation device for nuclear reactor power plant gate valves and maintenance method using the stem anti-rotation device | Patrick J. Butler | 2022-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280412 | Stem anti-rotation device for nuclear reactor power plant gate valves and maintenance method using the stem anti-rotation device | Patrick J. Butler | 2022-03-22 |