Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511773 | Molding composition for arc circuit breakers | Irvin C. Huseby, Jan W. Szymaszek | 1985-04-16 |
| 4481491 | Insulated latch-cradle mechanism | Keith W. Klein | 1984-11-06 |
| 4431877 | Thermal shield for circuit breaker operating spring | Joseph B. Kelaita, Jr. | 1984-02-14 |
| 4413062 | Molding composition and product produced therefrom | Irvin C. Huseby, Jan W. Szymaszek | 1983-11-01 |
| 4346358 | Contact pop responsive latch release for circuit breakers | — | 1982-08-24 |
| 4281303 | Individual circuit breaker pole trip mechanism | — | 1981-07-28 |