Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381568 | Method of transmitting speech using discontinuous transmission and comfort noise | Richard A. Dean, Mary Antoinette Kohler | 2002-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381568 | Method of transmitting speech using discontinuous transmission and comfort noise | Richard A. Dean, Mary Antoinette Kohler | 2002-04-30 |