Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621782 | Test interface adapter emulating on test trunk interface for non-standard central office switch | Robert B. Walance | 1997-04-15 |
| 5615225 | Remote measurement unit containing integrated line measurement and conditioning functionality for performing remotely commanded testing and conditioning of telephone line circuits | Edward K. W. Siu, Ben A. Pierce, Michael Kennedy, Onofrio Schillaci, Alex Knight | 1997-03-25 |