Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980720 | LED dazzler shield | David M. Shemwell, Weihao Alexander Long, Michael Perry Challeneger, Donald Limuti | 2011-07-19 |
| 7794102 | LED dazzler | David M. Shemwell, Weihao Alexander Long, Michael Challenger, Donald Limuti | 2010-09-14 |
| 6888314 | Electrostatic fluid accelerator | Igor A. Krichtafovitch | 2005-05-03 |
| 6504308 | Electrostatic fluid accelerator | Igor A. Krichtafovitch | 2003-01-07 |