Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689440 | Voice compression method and apparatus in a communication system | Robert J. Schwendeman, Kazimierz Siwiak, William J. Kuznicki, Sunil Satyamurti | 1997-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689440 | Voice compression method and apparatus in a communication system | Robert J. Schwendeman, Kazimierz Siwiak, William J. Kuznicki, Sunil Satyamurti | 1997-11-18 |