Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406553 | Apparatus and method for converting a frequency division multiplex to a time division multiplex | David W. Smith, Roy Andrew Lobbett | 1995-04-11 |
| 5109443 | Detection of stress applied to an optical fiber | Ian W. Stanley, Kenneth I. White | 1992-04-28 |
| 4955026 | Frequency locking radiation beam | David W. Smith, David J. Hunkin | 1990-09-04 |
| 4897830 | Optical networks | David W. Smith, Ian W. Stanley | 1990-01-30 |
| 4839614 | Frequency referencing system and method | David W. Smith | 1989-06-13 |