Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418197 | Circuit breaker accessory cover interlock and forced safety tripping apparatus, systems, and methods | Jorg Sizemore, John Quentin Cowans | 2019-09-17 |
| 9679709 | Devices and methods for activating circuit breaker accessories | — | 2017-06-13 |
| 9627160 | Systems and methods for rotary knob friction adjustment control | Stephen Scott Thomas | 2017-04-18 |
| 9627165 | Circuit breaker tripping shaft with over-molded levers | Xinhua Chen, Jorg Sizemore, Ronald Cone | 2017-04-18 |
| 9593730 | Self-retention compression spring with housing | — | 2017-03-14 |
| 9478380 | Circuit breaker shock absorber apparatus, assemblies, and methods of operation | — | 2016-10-25 |