Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541731 | Temperature sensitive transducer with a resonant bimetal disk | Lon E. Bell | 1985-09-17 |
| 4477715 | PTC thermistor controlled electric diesel fuel heater | Lon E. Bell | 1984-10-16 |
| 4434414 | Snap-acting thermal relay | Lon E. Bell | 1984-02-28 |
| 4424422 | Thermostatically controlled electric diesel fuel heater | Lon E. Bell | 1984-01-03 |