Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166681 | Measuring the thickness of materials | Gregory A. Meszaros, David I. Walker, John G. Estocin, Frank L. Kemeny | 2000-12-26 |
| 5806789 | Optical apparatus for an aircraft | Jesse M. Boulware | 1998-09-15 |