Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881713 | System and method of wirelessly triggering portable devices | Gregory Brooks Hale, Reynold Duane Green, William G. Wiedefeld, Phu V. Nguyen | 2011-02-01 |
| 7224967 | System and method of wirelessly triggering portable devices | Gregory Brooks Hale, Reynold Duane Green, William G. Wiedefeld, Phu V. Nguyen | 2007-05-29 |
| 6785539 | System and method of wirelessly triggering portable devices | Gregory Brooks Hale, Reynold Duane Green, William G. Wiedefeld | 2004-08-31 |