Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9210509 | System and method for directional sound transmission with a linear array of exponentially spaced loudspeakers | — | 2015-12-08 |
| 8831255 | Augmented reality (AR) audio with position and action triggered virtual sound effects | David W. Crawford, Amber Samdahl, Jeffrey Voris, Kenny Mitchell | 2014-09-09 |
| 8320580 | System and method for directional sound transmission with a linear array of exponentially spaced loudspeakers | — | 2012-11-27 |
| 5170598 | Triangular composite exoskeleton structure | John Robinson | 1992-12-15 |