Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347638 | Mechanical lockout for solid-state switch | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr | 2025-07-01 |
| 12237136 | Hazardous location compliant circuit protection devices having enhanced safety intelligence, systems and methods | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr | 2025-02-25 |