Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845014 | Method of forming a channel | — | 1989-07-04 |
| 4837775 | Electro-optic device having a laterally varying region | James T. Andrews | 1989-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845014 | Method of forming a channel | — | 1989-07-04 |
| 4837775 | Electro-optic device having a laterally varying region | James T. Andrews | 1989-06-06 |