Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827518 | Speaker verification system using integrated circuit cards | Timothy C. Feustel, Michael R. Ordun, George A. Velius, Stephen B. Weinstein | 1989-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827518 | Speaker verification system using integrated circuit cards | Timothy C. Feustel, Michael R. Ordun, George A. Velius, Stephen B. Weinstein | 1989-05-02 |