Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803110 | Coated mask for photolithographic construction of electric circuits | Kie Y. Ahn, Saryadevara Basavaiah, Stephen Bruce Brodsky, Charles A. Cortellino | 1989-02-07 |
| 4429983 | Developing apparatus for exposed photoresist coated wafers | Charles A. Cortellino, Henry Schick | 1984-02-07 |