Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333185 | System for processing calling party information for international communications services | Karen B. Burke, I. Grace Tseng | 1994-07-26 |
| 5282244 | Virtual signaling network method | Stephen Saxon Fuller, II, LaVerne A. Hargraves | 1994-01-25 |