Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D778956 | Audio input/output device | Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green | 2017-02-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D778956 | Audio input/output device | Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green | 2017-02-14 |