Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147966 | Route finding in communications networks | David R. Johnson | 2000-11-14 |
| 6122282 | Route finding in communication networks | — | 2000-09-19 |
| 6026073 | Route finding in communications networks | Graeme Brown | 2000-02-15 |
| 5537532 | Restoration in communications networks | Christopher Botham, Mark C. Sinclair | 1996-07-16 |
| 5435003 | Restoration in communications networks | Christopher Botham, Mark C. Sinclair | 1995-07-18 |