Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070907 | Signal matching method and device | — | 2021-07-20 |
| 10594044 | Wide-direction antenna | — | 2020-03-17 |
| RE47535 | Method and apparatus for accommodating device and/or signal mismatch in a sensor array | Bruce G. Spicer | 2019-07-23 |
| 10290311 | Vector noise cancellation | — | 2019-05-14 |
| 9761243 | Vector noise cancellation | — | 2017-09-12 |
| 9601133 | Vector noise cancellation | Steven H. Puthuff | 2017-03-21 |
| 9357307 | Multi-channel wind noise suppression system and method | — | 2016-05-31 |
| 9253566 | Vector noise cancellation | Steven H. Puthuff | 2016-02-02 |
| 9100735 | Vector noise cancellation | — | 2015-08-04 |
| 8855330 | Automated sensor signal matching | — | 2014-10-07 |
| 8254590 | System and method for intelligibility enhancement of audio information | — | 2012-08-28 |
| 8155927 | Method and apparatus for improving noise discrimination in multiple sensor pairs | Bruce G. Spicer | 2012-04-10 |
| 8155926 | Method and apparatus for accommodating device and/or signal mismatch in a sensor array | Bruce G. Spicer | 2012-04-10 |
| 8111192 | Beam former using phase difference enhancement | — | 2012-02-07 |
| 8085941 | System and method for dynamic sound delivery | — | 2011-12-27 |
| 7925038 | Earset assembly | Thanh Quoc Nguyen, Donald R. Saleh | 2011-04-12 |
| 7788066 | Method and apparatus for improving noise discrimination in multiple sensor pairs | Bruce G. Spicer | 2010-08-31 |
| 7619563 | Beam former using phase difference enhancement | — | 2009-11-17 |
| 7570777 | Earset assembly | Thanh Quoc Nguyen, Donald R. Saleh | 2009-08-04 |
| 7522743 | High comfort sound delivery system | David Q. Dobras | 2009-04-21 |
| 7472041 | Method and apparatus for accommodating device and/or signal mismatch in a sensor array | Bruce G. Spicer | 2008-12-30 |
| 7436188 | System and method for improving time domain processed sensor signals | — | 2008-10-14 |
| 7415372 | Method and apparatus for improving noise discrimination in multiple sensor pairs | Bruce G. Spicer | 2008-08-19 |
| 7206421 | Hearing system beamformer | — | 2007-04-17 |
| 7116792 | Directional microphone system | Roman E. Roginsky | 2006-10-03 |