Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389151 | Earpiece passive noise attenuating | Michael Monahan, Eric M. Wallace, Kevin P. Annunziato | 2025-08-12 |
| 12348932 | Hearing assistance using active noise reduction | Jahn Dmitri Eichfeld, Daniel M. Gauger, Jr., Ryan terMeulen | 2025-07-01 |
| 11889254 | Earpiece passive noise attenuating | Michael Monahan, Eric M. Wallace, Kevin P. Annunziato | 2024-01-30 |
| 11330355 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Ian M. Collier, Michael Monahan | 2022-05-10 |
| 11297443 | Hearing assistance using active noise reduction | Jahn Dmitri Eichfeld, Daniel M. Gauger, Jr., Ryan terMeulen | 2022-04-05 |
| 11259111 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Stephen D. Boyle, Joshua Kevin Dryden | 2022-02-22 |
| 11234065 | Earpiece passive noise attenuating | Michael Monahan, Eric M. Wallace, Kevin P. Annunziato | 2022-01-25 |
| 11218792 | Earpiece passive noise attenuating | Michael Monahan, Eric M. Wallace, Kevin P. Annunziato | 2022-01-04 |
| 10785555 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Ian M. Collier, Michael Monahan | 2020-09-22 |
| 10623870 | Hearing assistance using active noise reduction | Jahn Dmitri Eichfeld, Daniel M. Gauger, Jr., Ryan terMeulen | 2020-04-14 |
| 10334344 | Earpiece passive noise attenuating | Michael Monahan, Eric M. Wallace, Kevin P. Annunziato | 2019-06-25 |
| 10291980 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Stephen D. Boyle, Joshua Kevin Dryden | 2019-05-14 |
| 10264365 | User-specified occluding in-ear listening devices | Jahn Dmitri Eichfeld, Ryan terMeulen | 2019-04-16 |
| 10206033 | In-ear active noise reduction earphone | Kevin P. Annunziato, Jason Harlow, Michael Monahan, Anand Parthasarathi, Eric M. Wallace | 2019-02-12 |
| 10080077 | Ear cushion for headphone | — | 2018-09-18 |
| 10051357 | Pressure equalization in earphones | Joseph H. Cattell | 2018-08-14 |
| 10045113 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Ian M. Collier, Michael Monahan | 2018-08-07 |
| 10034078 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Ian M. Collier, Michael Monahan | 2018-07-24 |
| 10021470 | Electrostatic discharge protection of microphones | Adam C. Broders, Rebecca Kowalczyk | 2018-07-10 |
| 10009680 | Retaining structure for an earpiece | Drew Stone Briggs, Michael Ting | 2018-06-26 |
| 9881600 | Acoustically open headphone with active noise reduction | Mihir D. Shetye, Ole Mattis Nielsen | 2018-01-30 |
| 9860624 | Earpiece | Michael Monahan | 2018-01-02 |
| 9794676 | Headphone | Mihir D. Shetye | 2017-10-17 |
| 9794677 | Headphone | Mihir D. Shetye | 2017-10-17 |
| 9615158 | Earpiece | Michael Monahan | 2017-04-04 |