Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489740 | Disc cleaning machine | William Rattan | 1984-12-25 |
| 4443098 | Pellicle mounting fixture | Donald E. Bohonos | 1984-04-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489740 | Disc cleaning machine | William Rattan | 1984-12-25 |
| 4443098 | Pellicle mounting fixture | Donald E. Bohonos | 1984-04-17 |