| 12328545 |
Hybrid ring-radiator headphone driver |
— |
2025-06-10 |
| 12192693 |
Eyewear accommodating headset |
Richard Kulavik, Thomas M. Schoene, Juergen Stark |
2025-01-07 |
| 12154539 |
Audio device configured for daisy chaining |
Travis Kettering |
2024-11-26 |
| 11854525 |
Audio device configured for daisy chaining |
Travis Kettering |
2023-12-26 |
| 11805349 |
Eyewear accommodating headset |
Richard Kulavik, Thomas M. Schoene, Juergen Stark |
2023-10-31 |
| 11750964 |
Hybrid ring-radiator headphone driver |
— |
2023-09-05 |
| 11640818 |
Audio device configured for daisy chaining |
Travis Kettering |
2023-05-02 |
| 11451895 |
Eyewear accommodating headset |
Richard Kulavik, Thomas M. Schoene, Juergen Stark |
2022-09-20 |
| 11361747 |
Daisy chaining of tournament audio controllers |
Travis Kettering |
2022-06-14 |
| 11006204 |
Hybrid ring-radiator headphone driver |
— |
2021-05-11 |
| 10880652 |
Daisy chaining of tournament audio controllers |
Travis Kettering |
2020-12-29 |
| 10798478 |
Hybrid ring-radiator headphone driver |
— |
2020-10-06 |
| 10735843 |
Eyewear accommodating headset |
Richard Kulavik, Thomas M. Schoene, Juergen Stark |
2020-08-04 |
| 10623863 |
Daisy chaining of tournament audio controllers |
Travis Kettering |
2020-04-14 |
| 10455317 |
Hybrid ring-radiator headphone driver |
— |
2019-10-22 |
| 10327056 |
Eyewear accommodating headset with adaptive and variable ear support |
Richard Kulavik, Thomas M. Schoene, Juergen Stark |
2019-06-18 |
| 10212520 |
Daisy chaining of tournament audio controllers |
Travis Kettering |
2019-02-19 |
| 9686604 |
Hybrid ring-radiator headphone driver |
— |
2017-06-20 |
| 9415308 |
Daisy chaining of tournament audio controllers |
Travis Kettering |
2016-08-16 |
| 8068882 |
Portable media player emulator for facilitating wireless use of an accessory |
Keith Robert Davis, Eric Langberg |
2011-11-29 |
| 7468632 |
Power supply rejection for pulse width modulated amplifiers and automatic gain control |
— |
2008-12-23 |
| 7135922 |
Power supply rejection for pulse width modulated amplifiers and automatic gain control |
— |
2006-11-14 |