Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881580 | Fixture adapted for evacuating and filling heat pipes and similar closed vessels | John E. Murphy, Joseph Snyder | 1989-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881580 | Fixture adapted for evacuating and filling heat pipes and similar closed vessels | John E. Murphy, Joseph Snyder | 1989-11-21 |