Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782358 | Method and system for delivering messages to both live recipients and recording systems | Richard Vandervoort Cox, Bruce L. Hanson, Candace Kamm, Lawrence R. Rabiner | 2004-08-24 |