Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349133 | Method and system for interfacing a telephony network and a digital data stream | Gordon H. Matthews, Larry A. Stell, Richard Gibbs, Martin Herring, Robert H. Frantz | 2002-02-19 |