Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8103029 | Earset assembly using acoustic waveguide | Christopher F. Vlach, Tarun Pruthi | 2012-01-24 |
| 8019107 | Earset assembly having acoustic waveguide | Tarun Pruthi, Christopher F. Vlach | 2011-09-13 |
| 7502484 | Ear sensor assembly for speech processing | Christopher F. Vlach, Guerman G. Nemirovski | 2009-03-10 |
| 7426270 | Method and system for clear signal capture | Rogerio Guedes Alves, Kuan-Chieh Yen | 2008-09-16 |