Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356047 | Method of making ceramic lid assembly for hermetic sealing of a semiconductor chip | John Ciallella | 1982-10-26 |
| 4331253 | Lid assembly for hermetic sealing of a semiconductor chip | John Ciallella | 1982-05-25 |