Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866185 | Compact optical gas detection system and apparatus | — | 2020-12-15 |
| 10809173 | Smoke detector chamber boundary surfaces | — | 2020-10-20 |
| 10663325 | Fiber Bragg grating interrogation and sensing system and methods comprising a first photodetector for measuring filtered light and a second photodetector for measuring unfiltered light | — | 2020-05-26 |
| D874964 | Blocking members in a smoke detector chamber | Jiawen Bai, Ryan Frazier, Ying Zhao | 2020-02-11 |