Issued Patents All Time
Showing 1–25 of 50 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 |
| 12136531 | Hazardous location compliant circuit protection devices, systems and methods with safety lockout/tagout components | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr | 2024-11-05 |
| 11990744 | Configurable modular hazardous location compliant circuit protection devices, systems and methods | Andrew Butler, Joseph Michael Manahan, Graig E. DeCarr | 2024-05-21 |
| 11967478 | Circuit protection devices, systems and methods for explosive environment compliance | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr, Edmund Leubner | 2024-04-23 |
| 11682898 | Configurable modular hazardous location compliant ciruit protection devices, systems and methods | Andrew Butler, Joseph Michael Manahan, Graig E. DeCarr | 2023-06-20 |
| 11682887 | Enclosure arrangements; components; and methods | Terry Lee Tuper, Graig E. DeCarr | 2023-06-20 |
| 11637419 | Cable gland compression limiter | Joseph Edward Platt, Matthew Pernot, Himanshu Gangadhar Khokle | 2023-04-25 |
| 11615925 | Hazardous location compliant circuit protection devices having enhanced safety intelligence, systems and methods | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr | 2023-03-28 |
| 11613915 | Mechanical lockout for non-mechanical-interfacing electronic switch | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr | 2023-03-28 |
| 11527882 | Compliant, hazardous environment circuit protection devices, systems and methods | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr, Edmund Leubner | 2022-12-13 |
| 11456142 | Hazardous location compliant circuit protection devices, systems and methods with safety lockout/tagout components | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr | 2022-09-27 |
| 11303111 | Configurable modular hazardous location compliant circuit protection devices, systems and methods | Andrew Butler, Joseph Michael Manahan, Graig E. DeCarr | 2022-04-12 |
| 11270854 | Circuit protection devices, systems and methods for explosive environment compliance | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr, Edmund Leubner | 2022-03-08 |
| 11264188 | Operator for an electrical switching apparatus | Graig E. DeCarr | 2022-03-01 |
| 11239652 | Compliant, hazardous environment circuit protection devices, systems and methods | Joseph Michael Manahan, Andrew Butler, Graig E. DeCarr, Edmund Leubner | 2022-02-01 |
| 11081868 | Enclosure arrangements; components; and methods | Terry Lee Tuper, Graig E. DeCarr, Mevzad Ljuca | 2021-08-03 |
| 10817009 | Offset operator mechanism for control enclosure | Graig E. DeCarr | 2020-10-27 |
| 10714922 | Cable gland compression limiter | Joseph Edward Platt, Matthew Pernot | 2020-07-14 |
| 10584831 | Luminaire for use in harsh and hazardous locations | Budd Shaw Honda, Daniel Robert Treible, Jr., Virginia Merriam | 2020-03-10 |
| D865258 | Light fixture with battery backup | Budd Shaw Honda, Daniel Robert Treible, Jr., Robert Hamilton Reason | 2019-10-29 |
| 10454415 | Electrical box including jumper for reducing conductive heat transfer between electrical components | Matthew Pernot, Arkadiusz Oskar Doroz | 2019-10-22 |
| 10448525 | Moisture control systems for electrical enclosures | Joseph Michael Manahan, Jesse W. Taylor, Benjamin Avery Freer, Stephan P. Iannce, Alvah Benjamin Aldrich | 2019-10-15 |
| 10408442 | Hazardous location light fixture housings | Daniel Robert Treible, Jr., Joseph Michael Manahan, Andrew Francis Scarlata, Matthew Pernot, Kyle Patrick Desrosiers +1 more | 2019-09-10 |
| D841860 | Light fixture with battery backup | Budd Shaw Honda, Daniel Robert Treible, Jr., Robert Hamilton Reason | 2019-02-26 |