Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756508 | Silicon valve | Joseph M. Giachino | 1988-07-12 |
| 4647013 | Silicon valve | Joseph M. Giachino | 1987-03-03 |
| 4628576 | Method for fabricating a silicon valve | Joseph M. Giachino | 1986-12-16 |