Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560448 | System and method for directionally radiating sound | — | 2017-01-31 |
| 9426574 | Automatic audio source switching | Frank Croghan, Hilmar Lehnert, Daniel Morton, Pelham Norville, Wade P. Torres | 2016-08-23 |
| 9271069 | Microphone housing arrangement for an audio conference system | Scot T. Armstrong | 2016-02-23 |
| D736188 | Wireless wearable microphone | Dio C Cavero, Mathieu Zastawny, Adam Sebastian Sanchez, Timothy Root, Marc Cremer +4 more | 2015-08-11 |
| 9100749 | System and method for directionally radiating sound | Paul Hultz | 2015-08-04 |
| 9100748 | System and method for directionally radiating sound | Paul Hultz | 2015-08-04 |
| 9049534 | Directionally radiating sound in a vehicle | Jahn Dmitri Eichfeld | 2015-06-02 |
| D729779 | Wireless gooseneck microphone | Dio C Cavero, Mathieu Zastawny, Adam Sebastian Sanchez, Timothy Root, Marc Cremer +4 more | 2015-05-19 |
| 9020154 | Multi-element electroacoustical transducing | Roman Katzer | 2015-04-28 |
| 9014404 | Directional electroacoustical transducing | J. Richard Aylward, Charles Barker | 2015-04-21 |
| 8724827 | System and method for directionally radiating sound | Paul Hultz | 2014-05-13 |
| 8483413 | System and method for directionally radiating sound | Paul Hultz | 2013-07-09 |
| 8325936 | Directionally radiating sound in a vehicle | Jahn Dmitri Eichfeld | 2012-12-04 |
| 8218783 | Masking based gain control | Roman Katzer | 2012-07-10 |
| 8139797 | Directional electroacoustical transducing | J. Richard Aylward, Charles Barker | 2012-03-20 |
| 8051173 | Device and method for controlling and monitoring of monitoring detectors in a node in a cluster system | — | 2011-11-01 |
| 7574620 | Method for operating an arrangement of a plurality of computers in the event of a computer failure | — | 2009-08-11 |