Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856285 | Cryo-mechanical combination freezer | Arun Acharya, Michael A. Marchese | 1989-08-15 |
| 4852358 | Cryogenic combination tunnel freezer | Arun Acharya | 1989-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856285 | Cryo-mechanical combination freezer | Arun Acharya, Michael A. Marchese | 1989-08-15 |
| 4852358 | Cryogenic combination tunnel freezer | Arun Acharya | 1989-08-01 |