Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5103202 | Ambient compensated circuit breaker | John D. Lennon | 1992-04-07 |
| 4841127 | Dual temperature hair curler utilizing a pair of PTC heaters | Lee A. Prager | 1989-06-20 |
| 4823064 | Quick reset motor starting device | Lee A. Prager | 1989-04-18 |
| 4822980 | PTC heater device | Lee A. Prager | 1989-04-18 |
| 4663606 | Bimetal circuit breaker | — | 1987-05-05 |
| 4636766 | Miniaturized circuit breaker | Philip J. Dennis | 1987-01-13 |
| 4521760 | Miniaturized circuit breaker | Philip J. Dennis | 1985-06-04 |