Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7848511 | Telecommunications-terminal mute detection | Kevin Dresher, Emil F. Stefanacci, Thomas Petsche | 2010-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7848511 | Telecommunications-terminal mute detection | Kevin Dresher, Emil F. Stefanacci, Thomas Petsche | 2010-12-07 |