Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333220 | Quantum non-demolition optical tapping | Brian P. Nelson, Nicholas John Doran | 1994-07-26 |
| 5307428 | Optical domain digital pulse switching | Nicholas John Doran, Brian P. Nelson | 1994-04-26 |