Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706455 | Method for creating an optical structure within a photosensitive light transmissive material and of enhancing the photosensitivity of the photosensitive light transmissive material | John Canning | 2004-03-16 |
| 6539135 | Process for control of birefringence in waveguides | John Canning | 2003-03-25 |