Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871297 | Reactor coolant pump sealing surfaces with titanium nitride coating | Gene Zottola | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871297 | Reactor coolant pump sealing surfaces with titanium nitride coating | Gene Zottola | 1989-10-03 |