Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9343328 | Photolithographic, thickness non-uniformity, compensation features for optical photolithographic semiconductor structure formation | Paul J. Duval, Christopher J. MacDonald | 2016-05-17 |
| 5048921 | Optical fibre cable joint | Richard Jones | 1991-09-17 |