Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365578 | Method and system for transferring special circuit telephone pairs | James M. Buzbee, Douglas R. Connally | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365578 | Method and system for transferring special circuit telephone pairs | James M. Buzbee, Douglas R. Connally | 1994-11-15 |