Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320217 | Systems and methods for disambiguating shooter locations with shockwave-only location | James E. Barger, Richard Mullen, Ronald Bruce Coleman | 2012-11-27 |
| 8219391 | Speech analyzing system with speech codebook | Robert David Preuss, Darren Ross Fabbri | 2012-07-10 |
| 7797156 | Speech analyzing system with adaptive noise codebook | Robert David Preuss, Darren Ross Fabbri | 2010-09-14 |