Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466649 | Detection of bridged taps by frequency domain reflectometry | Robert B. Walance | 2002-10-15 |
| 6418222 | High current protection circuit for telephone interface | Saul Sanz Rodriguez | 2002-07-09 |