Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635390 | Method and system for reducing particulate contamination in a pellicle air space | Karen D. Badger, James J. Colelli | 2003-10-21 |
| 5973771 | Pupil imaging reticle for photo steppers | Michael S. Hibbs, Grant N. Pealer, III, Barbara Bates Peck | 1999-10-26 |