Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11928954 | Hazard detection apparatus, system and methods | Michael David Rabbett, Matthew Fitzpatrick | 2024-03-12 |
| 11792037 | Safety automation system | Anis Zribi, Travis Silver, Jonathon Hughes, Chris Rovenstine, Sean Curley +1 more | 2023-10-17 |
| 11240056 | Safety automation system | Anis Zribi, Travis Silver, Jonathon Hughes, Chris Rovenstine, Sean Curley +1 more | 2022-02-01 |
| 11087606 | High sensitivity fiber optic based detection | Michael J. Birnkrant, Peter R. Harris, Jennifer M. Alexander, Anis Zribi, Barry Stahl +1 more | 2021-08-10 |
| 10424190 | Safety automation system and method of operation | Anis Zribi, Travis Silver, Jonathon Hughes, Chris Rovenstine, Sean Curley +1 more | 2019-09-24 |
| 9091388 | Mounting assembly with automatic activation for alarm units | Anis Zribi, Ken Mott, Dave Bush | 2015-07-28 |
| 9019112 | Systems and methods for optimizing low battery indication in alarms | Larry R. Ratzlaff, Stan Burnette, Bill Chandler | 2015-04-28 |
| 7642924 | Alarm with CO and smoke sensors | Stanley D. Burnette, David A. Bush | 2010-01-05 |
| 7508314 | Low battery warning silencing in life safety devices | Matthew J. Buchholz, Stan Burnette, Travis Silver | 2009-03-24 |
| 7449990 | Communication protocol for interconnected hazardous condition detectors, and system employing same | Michael W. Apperson, Joseph G. DeLuca, Chris R. Gilbert, Craig Kleinberg, Larry R. Ratzlaff +2 more | 2008-11-11 |
| 7385517 | Gateway device to interconnect system including life safety devices | Matthew J. Buchholz, Stan Burnette, Travis Silver | 2008-06-10 |
| 7339468 | Radio frequency communications scheme in life safety devices | Matthew J. Buchholz, Stan Burnette, Travis Silver | 2008-03-04 |
| 7268683 | Hazard detector with theft detection | Stan Burnette, Joseph G. DeLuca, Travis Silver | 2007-09-11 |
| 6976883 | Adaptor apparatus and method for interchanging smoke alarms | Kenneth J. Mott | 2005-12-20 |
| 6873254 | Multicondition detection apparatus and method providing interleaved tone and verbal warnings | Micahel W. Apperson, Stephen M. Ernst, Chris R. Gilbert, Richard Kwor, Joseph G. DeLuca | 2005-03-29 |
| 6791453 | Communication protocol for interconnected hazardous condition detectors, and system employing same | Michael W. Apperson, Joseph G. DeLuca, Chris R. Gilbert, Craig Kleinberg, Larry R. Ratzlaff +2 more | 2004-09-14 |
| 6753786 | Microprocessor-based combination smoke and carbon monoxide detector having intelligent hush feature | Michael W. Apperson, Joseph G. DeLuca, Chris R. Gilbert, Larry R. Ratzlaff | 2004-06-22 |
| 6522248 | Multicondition detection apparatus and method providing interleaved tone and verbal warnings | Micahel W. Apperson, Stephen M. Ernst, Chris R. Gilbert, Richard Kwor, Joseph G. DeLuca | 2003-02-18 |