Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5999593 | System and method for automatic PBX detection | Eugene E. Kielty, Jr. | 1999-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5999593 | System and method for automatic PBX detection | Eugene E. Kielty, Jr. | 1999-12-07 |