Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067231 | Alternate junction box and arrangement for lighting apparatus | Michael D. Danesh | 2021-07-20 |
| 10989390 | Folded optics methods and apparatus for improving efficiency of LED-based luminaires | Benjamin Pin-Chun Chen, David Kessler | 2021-04-27 |
| 10919730 | Management of mutiple coil brake for elevator system | Daniel M. Bohn | 2021-02-16 |