Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862697 | Cryopump with vibration isolation | Bruce Bent | 1989-09-05 |
| 4835972 | Flex-line vibration isolator and cryopump with vibration isolation | Peter W. Gaudet | 1989-06-06 |
| 4833899 | Cryopump with vibration isolation | — | 1989-05-30 |