Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9473845 | Active noise cancelling ear phone system | Richard Weil | 2016-10-18 |
| 9245515 | Earphone | — | 2016-01-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9473845 | Active noise cancelling ear phone system | Richard Weil | 2016-10-18 |
| 9245515 | Earphone | — | 2016-01-26 |