Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435048 | Methods and systems for alerting a user to the presence of a fault in an electromechanical system in a railway infrastructure | Steve Samuels | 2019-10-08 |
| 8284960 | User adjustable volume control that accommodates hearing | Michael A. Vaudrey, Ronald D. Blum | 2012-10-09 |
| 8285408 | System and method for designing an ear insert device | Ean H. Schiller | 2012-10-09 |
| 8170884 | Use of voice-to-remaining audio (VRA) in consumer applications | Michael A. Vaudrey | 2012-05-01 |
| 8108220 | Techniques for accommodating primary content (pure voice) audio and secondary content remaining audio capability in the digital audio production process | Michael A. Vaudrey | 2012-01-31 |
| RE42737 | Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment | Michael A. Vaudrey | 2011-09-27 |
| 7457428 | Double hearing protection device | Michael A. Vaudrey, Yu Du, Jonathan Hager | 2008-11-25 |
| 7415120 | User adjustable volume control that accommodates hearing | Michael A. Vaudrey, Ronald D. Blum | 2008-08-19 |
| 7337111 | Use of voice-to-remaining audio (VRA) in consumer applications | Michael A. Vaudrey | 2008-02-26 |
| 7308106 | System and method for optimized active controller design in an ANR system | Michael A. Vaudrey, Andre L. Goldstein, William T. Baumann | 2007-12-11 |
| 7289636 | Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane | Michael A. Vaudrey, Andre L. Goldstein | 2007-10-30 |
| 7266501 | Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process | Michael A. Vaudrey | 2007-09-04 |
| 7248708 | Noise canceling microphone | Michael A. Vaudrey | 2007-07-24 |
| 7206425 | Actuator for an active noise control system | Michael A. Vaudrey, Andre L. Goldstein | 2007-04-17 |
| 7110551 | Adaptive personal active noise reduction system | Michael A. Vaudrey | 2006-09-19 |
| 7024010 | Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane | Michael A. Vaudrey, Andre L. Goldstein | 2006-04-04 |
| 6985594 | Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment | Michael A. Vaudrey | 2006-01-10 |
| 6963649 | Noise cancelling microphone | Michael A. Vaudrey | 2005-11-08 |
| 6912501 | Use of voice-to-remaining audio (VRA) in consumer applications | Michael A. Vaudrey | 2005-06-28 |
| 6898290 | Adaptive personal active noise reduction system | Michael A. Vaudrey | 2005-05-24 |
| 6772127 | Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process | Michael A. Vaudrey | 2004-08-03 |
| 6650755 | Voice-to-remaining audio (VRA) interactive center channel downmix | Michael A. Vaudrey | 2003-11-18 |
| 6532296 | Active noise reduction audiometric headphones | Michael A. Vaudrey | 2003-03-11 |
| 6442278 | Voice-to-remaining audio (VRA) interactive center channel downmix | Michael A. Vaudrey | 2002-08-27 |
| 6396930 | Active noise reduction for audiometry | Michael A. Vaudrey | 2002-05-28 |