Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600274 | LED current regulation circuit for aircraft lighting system | — | 2003-07-29 |
| 6499350 | Turbine engine foreign object damage detection system | David B. Board | 2002-12-31 |
| 6351713 | Distributed stress wave analysis system | David B. Board, Michael P. Caulfield, Sylvia Andrews | 2002-02-26 |