Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638428 | Telecommunications management and control apparatus | Phillip Berku, Douglas Hartley, W. Robert Jeffcott, Marcello Ruffolo | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638428 | Telecommunications management and control apparatus | Phillip Berku, Douglas Hartley, W. Robert Jeffcott, Marcello Ruffolo | 1997-06-10 |