Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330125 | Directional sound system with messaging | — | 2008-02-12 |
| 6967582 | Detector with ambient photon sensor and other sensors | Lee D. Tice, Dragan Petrovic | 2005-11-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330125 | Directional sound system with messaging | — | 2008-02-12 |
| 6967582 | Detector with ambient photon sensor and other sensors | Lee D. Tice, Dragan Petrovic | 2005-11-22 |