Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620154 | Equivalent working length determinative system for digital subscriber line circuits | G. Keith Cambron, David Kimble, Richard Hart | 2009-11-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620154 | Equivalent working length determinative system for digital subscriber line circuits | G. Keith Cambron, David Kimble, Richard Hart | 2009-11-17 |