Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423013 | System and method for assessing breathing and vocal tract sound production of a user | Richard N. Biagioni, Mary R. Byrne, Thomas A. Byrne, Ronald W. Netsell | 2002-07-23 |