Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130312 | Method to detect signal corruption from conductive dust in a circuit breaker | Theodore James Miller, David R. Rohn | 2024-10-29 |
| 11715936 | Circuit interrupters with electronically controlled lock out tag out systems and related electrical distribution systems and methods | Andrew Smith, Todd M. Shaak, Brianna Groden, David R. Rohn, Robert W. Mueller | 2023-08-01 |
| 11342728 | Circuit interrupters with electronically controlled lock out tag out systems and related electrical distribution systems and methods | Andrew Smith, Todd M. Shaak, Brianna Groden, David R. Rohn, Robert W. Mueller | 2022-05-24 |
| 9953790 | Electrical switching apparatus and sensing assembly therefor | Theodore James Miller, Sunnybhai Patel | 2018-04-24 |
| 7511933 | System and method for protecting transient-suppressing elements against over-voltage conditions | Thomas C. Hartman, Bryan Marsicano, W. Marshall Mauney, Michael Patrick King | 2009-03-31 |
| 5943201 | Method and apparatus for setting trip profiles in electrical switches using a portable unit with a non-volatile memory | Christopher G. Walker | 1999-08-24 |
| 5596473 | Electrical switches with current protection interfaced with a remote station and a portable local unit | Richard A. Johnson, Joseph C. Engel, Michael F. Boccabella, David M. Oravetz | 1997-01-21 |
| 5105326 | Circuit for controlling the orientation of a magnetic field | Alan B. Shimp | 1992-04-14 |