Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671379 | Ear microphone apparatus and method | — | 2003-12-30 |
| 6647368 | Sensor pair for detecting changes within a human ear and producing a signal corresponding to thought, movement, biological function and/or speech | — | 2003-11-11 |
| 6503197 | System and method for detecting an action of the head and generating an output in response thereto | — | 2003-01-07 |