Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751795 | Broadcasting of information through telephone switching system display messages | Paul L. Richman | 1998-05-12 |
| 5392346 | Mobile log-in capability featuring fixed physical (terminal-dependent) translations and portable logical (user-dependent) translations | Cynthia C. Jones, Joylee E. Kohler, Robert Daniel Nalbone | 1995-02-21 |