Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334344 | Earpiece passive noise attenuating | Michael Monahan, Ryan C. Silvestri, Eric M. Wallace | 2019-06-25 |
| 10327062 | Earphones | Jason Harlow, Ian M. Collier, Michael Monahan, Roman Sapiejewski | 2019-06-18 |
| 10291980 | Earpiece positioning and retaining | Ryan C. Silvestri, Eric M. Wallace, Stephen D. Boyle, Joshua Kevin Dryden | 2019-05-14 |
| 10206033 | In-ear active noise reduction earphone | Jason Harlow, Michael Monahan, Anand Parthasarathi, Ryan C. Silvestri, Eric M. Wallace | 2019-02-12 |