Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699974 | Fibre coiling | Paul F. Wettengel | 1997-12-23 |
| 5640481 | Guiding optical fibres | Laurence Llewellyn, Mark G. Graveston, Simon Charles Tristan Benton, Ispran Sharma Kandasamy, Peter G. Hale +1 more | 1997-06-17 |