Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651678 | Providing power to remote emergency light fixtures | Anthony Audenzio Mangiaracina, Westly Davis Hetrick | 2020-05-12 |
| 10559974 | Constant power output from emergency battery packs | Kevin Odith Porter | 2020-02-11 |
| 10103568 | Providing power to remote emergency light fixtures | Anthony Audenzio Mangiaracina, Westly Davis Hetrick | 2018-10-16 |
| 9431855 | Timed charge-up and illumination | Westly Davis Hetrick | 2016-08-30 |
| 9328883 | Providing power to remote emergency light fixtures | Anthony Audenzio Mangiaracina, Westly Davis Hetrick | 2016-05-03 |
| 8721112 | External mechanical battery disconnect for emergency lighting products | Westly Davis Hetrick | 2014-05-13 |
| 8686662 | Timed supercapacitor charge-up and emergency illumination | Westly Davis Hetrick | 2014-04-01 |
| 8388170 | External mechanical battery disconnect for emergency lighting products | Westly Davis Hetrick | 2013-03-05 |
| 8310159 | Lighting system having photocontrol and fault monitoring capabilities | William J. Bigge, Li Li | 2012-11-13 |