Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741963 | Method of managing a speech cache | Daniel E. Badt, Peter Guasti, Gary R. Hanson, Edwin A. Rodriguez, Harvey Ruback +4 more | 2004-05-25 |
| 6738742 | Audio notification management system | Daniel E. Badt, Peter Guasti, Gary R. Hanson, Edwin A. Rodriguez, Harvey Ruback +4 more | 2004-05-18 |
| 6674451 | Preventing audio feedback | Frank Fado, Peter Guasti, Ronald E. Van Buskirk, II, Harvey Ruback | 2004-01-06 |