Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12192698 | Loudspeaker with reduced audio coloration caused by reflections from a surface | Martin E. Johnson, Simon K. Porter, Suzanne Hardy | 2025-01-07 |
| 12147610 | Voice-controlled electronic device | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Ethan L. Huwe, Sean T. McIntosh +4 more | 2024-11-19 |
| 11818535 | Loudspeaker with reduced audio coloration caused by reflections from a surface | Martin E. Johnson, Simon K. Porter, Suzanne Hardy | 2023-11-14 |
| 11693487 | Voice-controlled electronic device | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Ethan L. Huwe, Sean T. McIntosh +4 more | 2023-07-04 |
| 11693488 | Voice-controlled electronic device | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Ethan L. Huwe, Sean T. McIntosh +4 more | 2023-07-04 |
| RE49437 | Audio driver and power supply unit architecture | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Jason C. Della Rosa, Ethan L. Huwe +4 more | 2023-02-28 |
| 11310585 | Compact speaker | Jason C. Della Rosa, Alexander R. Gould, Ethan W. Juhnke, Glenn K. Trainer, Ariel A. Massias +3 more | 2022-04-19 |
| 11290805 | Loudspeaker with reduced audio coloration caused by reflections from a surface | Martin E. Johnson, Simon K. Porter, Suzanne Hardy | 2022-03-29 |
| 11256338 | Voice-controlled electronic device | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Jason C. Della Rosa, Ethan L. Huwe +4 more | 2022-02-22 |
| 10728652 | Adaptive array speaker | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Jason C. Della Rosa, Ethan L. Huwe +4 more | 2020-07-28 |
| 10652650 | Loudspeaker with reduced audio coloration caused by reflections from a surface | Martin E. Johnson, Simon K. Porter, Suzanne Hardy | 2020-05-12 |
| 10609473 | Audio driver and power supply unit architecture | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Jason C. Della Rosa, Ethan L. Huwe +4 more | 2020-03-31 |
| 10587950 | Speaker back volume extending past a speaker diaphragm | Ethan L. Huwe, Glenn K. Trainer | 2020-03-10 |
| 10524044 | Airflow exit geometry | Samuel G. Parker, Ethan L. Huwe, Meiting Wu, Craig M. Stanley | 2019-12-31 |
| 10334355 | Multi-driver acoustic horn for horizontal beam control | Martin E. Johnson, Christopher Wilk, Suzanne Hardy, Tom-Davy W. Saux | 2019-06-25 |
| 10250972 | Phase plug having non-round face profile | Ethan L. Huwe | 2019-04-02 |
| 10237645 | Audio systems with smooth directivity transitions | Afrooz Family | 2019-03-19 |
| 10015584 | Loudspeaker with reduced audio coloration caused by reflections from a surface | Martin E. Johnson, Simon K. Porter, Suzanne Hardy | 2018-07-03 |
| 9967653 | Speaker back volume extending past a speaker diaphragm | Ethan L. Huwe, Glenn K. Trainer | 2018-05-08 |
| 9930444 | Audio driver and power supply unit architecture | Craig M. Stanley, Simon K. Porter, Glenn K. Trainer, Jason C. Della Rosa, Ethan L. Huwe +4 more | 2018-03-27 |
| 9699582 | Self calibrating multi-element dipole microphone | Richard Sharbaugh, Matthew W. Shope | 2017-07-04 |
| 8824692 | Self calibrating multi-element dipole microphone | Rich Sharbaugh, Matthew W. Shope | 2014-09-02 |
| 8672088 | Phase plug and acoustic lens for direct radiating loudspeaker | Brian Sterling, Douglas K. Hogue, Peter Premo | 2014-03-18 |
| 8418802 | Phase plug and acoustic lens for direct radiating loudspeaker | Brian Sterling, Douglas K. Hogue, Peter Premo | 2013-04-16 |
| 8181736 | Phase plug and acoustic lens for direct radiating loudspeaker | Brian Sterling, Douglas K. Hogue, Peter Premo | 2012-05-22 |