Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949201 | Surge protection module and related components and methods | Simon Christopher Smith, Jack Lula, Robert Zamora | 2024-04-02 |
| 10651678 | Providing power to remote emergency light fixtures | Daniel Leland Bragg, Westly Davis Hetrick | 2020-05-12 |
| 10581242 | Arrangement for and method of dynamically managing electrical power between an electrical power source and an electrical load | Alex M. Adelson | 2020-03-03 |
| 10374438 | Distributed low voltage power systems | James Christopher Andrews, Kenneth Dale Walma, William Lee Shiley, Liang Fang, James Moan +2 more | 2019-08-06 |
| 10103568 | Providing power to remote emergency light fixtures | Daniel Leland Bragg, Westly Davis Hetrick | 2018-10-16 |
| 10050442 | Arrangement for and method of dynamically managing electrical power between an electrical power source and an electrical load | Alex M. Adelson | 2018-08-14 |
| 9812874 | Distributed low voltage power systems | James Christopher Andrews, Kenneth Dale Walma, William Lee Shiley, Liang Fang, James Moan +2 more | 2017-11-07 |
| 9647459 | Distributed low voltage power systems | James Christopher Andrews, Kenneth Dale Walma, William Lee Shiley, Liang Fang, James Moan +2 more | 2017-05-09 |
| 9328883 | Providing power to remote emergency light fixtures | Westly Davis Hetrick, Daniel Leland Bragg | 2016-05-03 |
| 9270143 | Systems, methods, and devices for providing drive electronics with a backup power supply for an LED luminaire | Kevin Odith Porter | 2016-02-23 |
| 9167674 | Emergency battery converter | — | 2015-10-20 |
| 9035490 | Method of dynamically managing electrical power between an electrical power source and an electrical load | Alex M. Adelson | 2015-05-19 |
| 8957543 | Arrangement for and method of dynamically managing electrical power between an electrical power source and an electrical load | Alex M. Adelson | 2015-02-17 |
| 8629574 | Ballast for fluorescent emergency lighting | Kevin Odith Porter | 2014-01-14 |
| 8274227 | High-efficiency DC ballast arrangement with automatic polarity protection and emergency back-up for lighting fixture in a suspended DC-powered ceiling system | — | 2012-09-25 |
| 8022639 | Dimming fluorescent ballast system with shutdown control circuit | — | 2011-09-20 |
| 7936129 | Lighting conversion system | Dieter Gwisdalla | 2011-05-03 |