Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9756425 | Baseball-style cap with amplified stereo speakers | — | 2017-09-05 |
| 8491146 | Baseball-style cap with amplified stereo speakers | — | 2013-07-23 |
| 7862194 | Baseball-style cap with amplified stereo speakers | — | 2011-01-04 |
| D612132 | Visor with integrated audio system | — | 2010-03-23 |
| D605172 | Behind-the-ears headphone | — | 2009-12-01 |