Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11184963 | Emergency lighting system with differential dimming | Blane J. Goettle, Yan Zhou, Guangjun Ouyang | 2021-11-23 |
| 10999980 | Dual-layer LED grow-light system | Blane J. Goettle, Jesse James Graham | 2021-05-11 |