Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11967478 | Circuit protection devices, systems and methods for explosive environment compliance | Joseph Michael Manahan, Adam Douglas Ledgerwood, Andrew Butler, Graig E. DeCarr | 2024-04-23 |
| 11527882 | Compliant, hazardous environment circuit protection devices, systems and methods | Joseph Michael Manahan, Adam Douglas Ledgerwood, Andrew Butler, Graig E. DeCarr | 2022-12-13 |
| 11270854 | Circuit protection devices, systems and methods for explosive environment compliance | Joseph Michael Manahan, Adam Douglas Ledgerwood, Andrew Butler, Graig E. DeCarr | 2022-03-08 |
| 11239652 | Compliant, hazardous environment circuit protection devices, systems and methods | Joseph Michael Manahan, Adam Douglas Ledgerwood, Andrew Butler, Graig E. DeCarr | 2022-02-01 |