Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146480 | Cryopump | John J. Casello, Gerald M. Szarek | 2024-11-19 |
| 11466673 | Cryopump with peripheral first and second stage arrays | Allen J. Bartlett, Gerald M. Szarek | 2022-10-11 |
| 11421670 | Cryopump with enhanced frontal array | John J. Casello | 2022-08-23 |