Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859951 | Detecting faults in transmission lines employing an echo cancellation signal | Nigel G. Cole | 1989-08-22 |
| 4792915 | Non linear adaptive filters | Mark J. T. Smith, Robert B. Carpenter | 1988-12-20 |
| 4694451 | Adaptive digital filter | Colin F. N. Cowan | 1987-09-15 |