Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697487 | Power control data delivery consistency in copper plant | — | 2004-02-24 |
| 6683951 | Method and apparatus for providing service to VODSL derived telephone lines during power interruptions | — | 2004-01-27 |
| 5809414 | User out-of-range indication for digital wireless systems | Paul Coverdale | 1998-09-15 |