Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872922 | Method and apparatus for the ion implantation of spherical surfaces | Piran Sioshansi | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872922 | Method and apparatus for the ion implantation of spherical surfaces | Piran Sioshansi | 1989-10-10 |