Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036407 | Extended wear canal device with common microphone-battery air cavity | Ian Day, Timothy Cuongdung Huynh, Alex Tilson | 2011-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036407 | Extended wear canal device with common microphone-battery air cavity | Ian Day, Timothy Cuongdung Huynh, Alex Tilson | 2011-10-11 |