Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649876 | Methods and apparatuses for automatic process control for firing and biasing heated electrode refrigerant sensors | — | 2003-11-18 |
| 6644098 | Heated electrode refrigerant detector utilizing one or more control loop | Robert Zubik | 2003-11-11 |
| 6619103 | Sample flow path assembly for electronic gas leak detectors | Manuel Duarte | 2003-09-16 |