Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477177 | Multiple device access to serial data stream | — | 2002-11-05 |
| 6337906 | Apparatus and method for coupling an automated attendant to a telecommunications system | Robert S. Bugash, James Heidenreich | 2002-01-08 |