Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377186 | System for providing enhanced subscriber services using ISUP call-setup protocol | David Wegner | 1994-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377186 | System for providing enhanced subscriber services using ISUP call-setup protocol | David Wegner | 1994-12-27 |