Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4465934 | Parallel charged particle beam exposure system | Ivor Brodie | 1984-08-14 |
| 4419182 | Method of fabricating screen lens array plates | — | 1983-12-06 |
| 4385238 | Reregistration system for a charged particle beam exposure system | Donald R. Cone, Julius J. Muray, Jan C. Terry | 1983-05-24 |