Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9860634 | Headset with end-firing microphone array and automatic calibration of end-firing array | Robert C. Bliss | 2018-01-02 |
| 6611603 | Steering of monaural sources of sound using head related transfer functions | Timo Kissel | 2003-08-26 |
| 6173061 | Steering of monaural sources of sound using head related transfer functions | Timo Kissel | 2001-01-09 |
| 4222655 | Compact portable darkroom | — | 1980-09-16 |