Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357113 | Infrared gas mixture analyzer | Max D. Liston, Todd I. Harrison, Paul K. Hsei | 1994-10-18 |
| 4600412 | Water separator | Max D. Liston, James R. Braig, Paul K. Hsei | 1986-07-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357113 | Infrared gas mixture analyzer | Max D. Liston, Todd I. Harrison, Paul K. Hsei | 1994-10-18 |
| 4600412 | Water separator | Max D. Liston, James R. Braig, Paul K. Hsei | 1986-07-15 |