Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267884 | Particle detection | Ron Knox, Karl Boettger | 2016-02-23 |
| 9128047 | Detection of particle characteristics | Brian Alexander, Nitin Vayeda | 2015-09-08 |
| 9057485 | Particle detectors | Ron Knox, Karl Boettger | 2015-06-16 |
| 9025144 | Particle detection | Ron Knox, Karl Boettger | 2015-05-05 |
| 9007223 | Particle detector, system and method | Ron Knox, Karl Boettger | 2015-04-14 |
| 8892399 | Sensing apparatus and method | Arjun Vinoo Caprihan, Michael Rezny | 2014-11-18 |
| 8804119 | Particle detection | Ron Knox, Karl Boettger | 2014-08-12 |
| 8797531 | Particle detectors | Ron Knox, Karl Boettger | 2014-08-05 |
| 8508376 | Particle detector, system and method | Ron Knox, Karl Boettger | 2013-08-13 |
| 8224621 | Sensing apparatus and method | Arjun Vinoo Caprihan, Michael Rezny | 2012-07-17 |
| 8065922 | Flow metering device for an aspirated smoke detector | Arjun Vinoo Caprihan, Ron Knox | 2011-11-29 |
| 7784358 | Flow metering device for a plurality of fluid carriers | Arjun Vinoo Caprihan, Ron Knox | 2010-08-31 |
| 5816096 | Calibration frame | Kim Chew Ng | 1998-10-06 |