Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D681013 | Ear can headphone | — | 2013-04-30 |
| D656922 | Bullet-shaped in-ear miniature speaker system | Daniel J. Massaro | 2012-04-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D681013 | Ear can headphone | — | 2013-04-30 |
| D656922 | Bullet-shaped in-ear miniature speaker system | Daniel J. Massaro | 2012-04-03 |