Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449362 | Apparatus, systems and methods for isolating ADSL signals from POTS signals | Gary Tennyson | 2002-09-10 |
| 5974139 | Line isolation device for asymmetrical digital subscriber line | W. J. McNamara, Gary Tennyson | 1999-10-26 |