Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424404 | Thomson coil with energized coil damping | Tyler Holp, Brad Robert Leccia, Steven Z. Chen, Xin Zhou, Andrew W. Lichauer +1 more | 2025-09-23 |
| 11862944 | Switchgear device with grounding device and related methods | Alex Cochran | 2024-01-02 |
| 11817258 | Flexible thomson coil to shape force profile/multi-stage thomson coil | Li Yu | 2023-11-14 |
| 11694859 | Cradle assist devices and related kits and methods | James Jeffery Benke, Hongbin Wang | 2023-07-04 |
| 11482361 | Flexible Thomson coil to shape force profile/multi-stage Thomson coil | Li Yu | 2022-10-25 |
| 11289294 | Rotary switch and circuit interrupter including the same | Geraldo Nojima, Steven Z. Chen, Robert P. Griffin | 2022-03-29 |
| 11004619 | Circuit interrupters with non-contact sensor systems for evaluating erosion of electrical contacts and related methods | — | 2021-05-11 |
| 11004623 | Cradle assist devices and related kits and methods | James Jeffery Benke, Hongbin Wang | 2021-05-11 |
| 10958047 | Interlock system for an electrical installation | Logan D. Weigle | 2021-03-23 |
| 10613133 | Electrical ground and test devices and related methods | Brad Robert Leccia, Daniel Evan Palmieri | 2020-04-07 |
| 10541520 | Interlock system for an electrical installation | Logan D. Weigle | 2020-01-21 |
| 10533978 | Vibration sensor assembly for prognostic and diagnostic health assessment of a power circuit breaker's power transmission and distribution system in real time | James Jeffery Benke, Li Yu, Jiong Chen, Fangji Wu, He Yang +1 more | 2020-01-14 |
| 10431399 | Cradle assist devices and related kits and methods | James Jeffery Benke, Hongbin Wang | 2019-10-01 |
| 10410813 | Vacuum switching apparatus and electrical contact therefor | Steven Z. Chen, Geraldo Nojima, Robert P. Griffin | 2019-09-10 |
| 9779891 | Breaker motorized secondary connector - field installable kit | Daniel Evan Palmieri, James Jeffrey Benke, Brad Robert Leccia, Ronald Dale Hartzel, Douglas Michael Brandt +3 more | 2017-10-03 |
| 9753088 | Portable diagnostic apparatus for testing circuit breakers | James Jeffery Benke, Greg Holland | 2017-09-05 |
| 9748053 | Visible disconnect switch interlock assembly | James Jeffery Benke, Zachary Ryan Jenkins | 2017-08-29 |
| 9704657 | Mechanical wear, wipe and stroke measurement system for circuit breakers | James Jeffery Benke, Zachary Ryan Jenkins | 2017-07-11 |
| 9679719 | Arc extinguishing contact assembly for a circuit breaker assembly | James Jeffery Benke | 2017-06-13 |
| 9607784 | Cradle assist devices and related kits and methods | James Jeffery Benke, Hongbin Wang | 2017-03-28 |
| 9490084 | Visible disconnect switch interlock assembly | James Jeffery Benke, Zachary Ryan Jenkins | 2016-11-08 |
| 9378901 | Mechanical wear, wipe and stroke measurement system for circuit breakers | James Jeffery Benke, Zachary Ryan Jenkins | 2016-06-28 |
| 9343252 | Arc extinguishing contact assembly for a circuit breaker assembly | James Jeffery Benke | 2016-05-17 |
| 9305726 | Arc extinguishing contact assembly for a circuit breaker assembly | James Jeffery Benke | 2016-04-05 |
| 8779323 | Electrode for plasma torch with novel assembly method and enhanced heat transfer | David C. Griffin, Gregory W. Diehl, Dale T. Wiersema | 2014-07-15 |