Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198532 | Self-testing fire sensing device | Michael Barson, Benjamin H. Wolf, Christopher Dearden | 2025-01-14 |
| 11990022 | Self-testing duct environment detector | Michael Barson, Christopher Dearden, Benjamin H. Wolf | 2024-05-21 |
| 11727778 | Thermographic detector device for a fire alarm control system | Johnny Julien De Blonde, Marco Di Nubila, Matthew John Naylor, Uroj Usmani | 2023-08-15 |
| 11688275 | Unmanned system (US) for smoke detector testing | Johan Vossen, Rich Lau, Donna Burns | 2023-06-27 |
| 11580848 | Self-testing fire sensing device | Michael Barson, Benjamin H. Wolf, Christopher Dearden | 2023-02-14 |
| 11532225 | Unmanned system (US) for safety device testing | Michael Lynch, Donna Burns, Rich Lau | 2022-12-20 |
| 11183042 | Thermographic detector device for a fire alarm control system | Johnny Julien De Blonde, Marco Di Nubila, Matthew John Naylor, Uroj Usmani | 2021-11-23 |
| 11176807 | Unmanned system (US) for smoke detector testing | Johan Vossen, Rich Lau, Donna Burns | 2021-11-16 |
| 11145186 | Control panel for processing a fault associated with a thermographic detector device of a fire alarm control system | Johnny Julien De Blonde, Uroj Usmani, Marco Di Nubila, Matthew John Naylor | 2021-10-12 |
| 11024154 | Self-testing fire sensing device | Michael Barson, Benjamin H. Wolf, Christopher Dearden | 2021-06-01 |
| 11016189 | Systems and methods for security system device tamper detection | Michael Barson, Robin Janssen | 2021-05-25 |
| 11012595 | Augmented reality | Ric Agostini, Kimberly-Anne Larmond, Scott Martin, Terence Patrick McGuire, Salvatore Scozzari | 2021-05-18 |
| 10067234 | Projected beam detector with imaging device | Mark C. Bohanon | 2018-09-04 |
| 9959726 | System and method of airflow monitoring for variable airflow environments | Edward J. Kurtz | 2018-05-01 |
| 9922542 | Fire detector test device and methods therefor | — | 2018-03-20 |
| 9881491 | Fire detector comprising a MOS gas sensor and a photoelectric detector | — | 2018-01-30 |
| 9373238 | Multi-channel aspirated smoke detector | Bruce R. Griffith | 2016-06-21 |
| 8704670 | Target based smoke detection system | Kwong Wing Au, Thomas W. Shoaff | 2014-04-22 |
| 8283646 | Flame detector personality module | James M. Murphy | 2012-10-09 |
| 8098166 | Variable air speed aspirating smoke detector | — | 2012-01-17 |
| 7804402 | Fire detectors with environmental data input | Timothy A. Rauworth | 2010-09-28 |
| 7782197 | Systems and methods of detection using fire modeling | Andrew G. Berezowski | 2010-08-24 |
| 7720568 | System and method for monitored delivery of products | Michael D. Berg, Liana M. Kiff | 2010-05-18 |
| 7656302 | Sensing chamber with enhanced ambient atmospheric flow | — | 2010-02-02 |
| 7652569 | Mobile telephonic device and base station | Liana M. Kiff, Michael D. Berg | 2010-01-26 |