Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615253 | Method for processing forwarded telephone calls | Stephen M. Kocan, Russell Morgan, Ronald B. Potter | 1997-03-25 |
| 5463677 | Method and apparatus for facilitating the making of collect calls | Stephan R. Bash, Salvatore R. L. Di Rubbo, Paul F. Gibilisco | 1995-10-31 |