Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632644 | Virtual soundstage with compact speaker array and interaural crosstalk cancellation | Daniel BRACHT | 2023-04-18 |
| 10994643 | Headrest with speakers | Brian Sterling, Kyle Concessi | 2021-05-04 |
| 10750263 | Portable speaker system for providing audio channels based on location | Armin Prommersberger | 2020-08-18 |
| 9888305 | Portable speaker system for providing audio channels based on location | Armin Prommersberger | 2018-02-06 |