Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253503 | Modular aspirated smoke, gas, or air quality monitoring systems and devices | — | 2025-03-18 |
| 12125357 | Aspirating smoke detector discreet sample point | — | 2024-10-22 |
| D1031463 | Modular aspirated smoke, gas, and air quality monitoring system device | — | 2024-06-18 |
| 11849716 | Insect guard for an aspirated smoke, gas, or air quality monitoring systems and devices | Deepakumar Subbian | 2023-12-26 |
| 11804118 | Aspirating smoke detector discreet sample point | — | 2023-10-31 |
| D991067 | Modular aspirated smoke, gas, and air quality monitoring system device | — | 2023-07-04 |
| 11385212 | Smoke detection sample point | — | 2022-07-12 |
| 11002579 | Addressability in particle detection | Ron Knox, Brian Alexander, Karl Boettger, Rajiv Singh, Thor North +2 more | 2021-05-11 |
| 10971611 | Particle detectors | Ronald Knox, Kate Cooper | 2021-04-06 |
| 10545041 | Addressability in particle detection | Ron Knox, Brian Alexander, Karl Boettger, Rajiv Singh, Thor North +2 more | 2020-01-28 |
| 10429289 | Particle detection | Ronald Knox, Karl Boettger | 2019-10-01 |
| 10309898 | Particle detection | Ronald Knox, Kate Cooper | 2019-06-04 |
| 10161866 | Particle detector, system and method | Ron Knox, Karl Boettger | 2018-12-25 |
| 10161837 | Aspirated particle detection with various flow modifications | Ronald Knox, Brian Alexander, Kate Cooper, Rajiv Singh, Thor North +3 more | 2018-12-25 |
| 10094777 | Particle detectors | Ronald Knox, Kate Cooper | 2018-10-09 |
| 9993828 | Particle precipitator | Brian Alexander | 2018-06-12 |
| 9805570 | Particle detector with dust rejection | Brian Alexander | 2017-10-31 |
| 9746363 | Sensing apparatus and method | Arjun Vinoo Caprihan, Michael Rezny | 2017-08-29 |
| 9702803 | Particle detection | Ron Knox, Karl Boettger | 2017-07-11 |
| 9702802 | Filter bypass | Nitin Vayeda | 2017-07-11 |
| 9645081 | Particle detection | Ron Knox, Kate Cooper | 2017-05-09 |
| 9594066 | Particle detector, system and method | Ron Knox, Karl Boettger | 2017-03-14 |
| 9470627 | Detection of particle characteristics | Brian Alexander, Nitin Vayeda | 2016-10-18 |
| 9448168 | Particle detectors | Ronald Knox, Kate Cooper | 2016-09-20 |
| 9395345 | Dust discrimination for sensing systems | Rajiv Singh | 2016-07-19 |