Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9426574 | Automatic audio source switching | Frank Croghan, Hilmar Lehnert, Pelham Norville, Klaus Hartung, Wade P. Torres | 2016-08-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9426574 | Automatic audio source switching | Frank Croghan, Hilmar Lehnert, Pelham Norville, Klaus Hartung, Wade P. Torres | 2016-08-23 |