Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11682898 | Configurable modular hazardous location compliant ciruit protection devices, systems and methods | Joseph Michael Manahan, Adam Douglas Ledgerwood, Graig E. DeCarr | 2023-06-20 |
| 11613915 | Mechanical lockout for non-mechanical-interfacing electronic switch | Adam Douglas Ledgerwood, Joseph Michael Manahan, Graig E. DeCarr | 2023-03-28 |
| 11615925 | Hazardous location compliant circuit protection devices having enhanced safety intelligence, systems and methods | Joseph Michael Manahan, Adam Douglas Ledgerwood, Graig E. DeCarr | 2023-03-28 |