Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4301491 | Combined fault current and applied voltage tripping for solid state trip circuit and particular current transformer construction | — | 1981-11-17 |
| 4246558 | Auxiliary feature modules for circuit breakers | Martin V. Zubaty | 1981-01-20 |
| 4217472 | Compact circuit breaker having high interrupting capacity | Bernard DiMarco, Andrew J. Kralik | 1980-08-12 |
| 4199216 | Torque controlling set screw for use with the cable of solderless connectors, or the like | — | 1980-04-22 |