Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5878771 | Precision gas blender | — | 1999-03-09 |
| 5745173 | Machine vision camera and video preprocessing system | Michael K. Edwards | 1998-04-28 |
| 5540251 | Precision gas blender | — | 1996-07-30 |
| 5161107 | Traffic surveillance system | Virgil O. Stamps | 1992-11-03 |
| 4254797 | Apparatus for producing calibration gases suitable for analytical instrumentation | — | 1981-03-10 |