Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769937 | System and method for charging supplemental power units for alarm notification devices | Andreas Brenner | 2020-09-08 |
| 10008105 | System and method for charging supplemental power units for alarm notification devices | Andreas Brenner | 2018-06-26 |
| 9361785 | System and method for testing battery backup capacities in alarm systems | Daniel Paul Cianfrocco | 2016-06-07 |
| 8890704 | Method and apparatus for monitoring transient electrical strikes | Daniel Paul Cianfrocco | 2014-11-18 |
| 8558711 | System for testing NAC operability using backup power | Kenneth E. Savage, Jr., Anthony J. Capowski | 2013-10-15 |
| 8289146 | System for testing NAC operability using reduced operating voltage | Johnpaul P. Barrieau, Gary Vincent | 2012-10-16 |
| 8231151 | Magnetic releasing and securing device | — | 2012-07-31 |
| 8063763 | System for testing NAC operability using reduced operating voltage | Johnpaul P. Barrieau, Gary Vincent | 2011-11-22 |
| 7619534 | Method and apparatus for detection of hazardous or potentially hazardous conditions | Donal D. Brighenti | 2009-11-17 |
| 7532117 | Fire alarm with distinct alarm reset threshold | Robert W. Farley | 2009-05-12 |
| 7469204 | Method and apparatus for calculating voltage drop | Jeff Brooks, Haluk Akbudak, Kenneth E. Savage, Jr. | 2008-12-23 |
| 7459881 | Method and apparatus for monitoring battery back-up power in an alarm system | — | 2008-12-02 |
| 7400226 | Emergency lighting system with improved monitoring | Johnpaul P. Barrieau, Jeffrey R. Brooks | 2008-07-15 |
| 7333010 | Method and apparatus for verifying operation of notification appliances during low input voltage condition | Jeffrey R. Brooks, Anthony J. Capowski, Kenneth E. Savage, Jr., Daniel Gauvin | 2008-02-19 |
| 7251742 | Method and apparatus for determining mis-wired addressable loops | Richard P. Bonneau, Gregg Lupaczyk | 2007-07-31 |
| 7091855 | Fire alarm with distinct alarm reset threshold | Robert W. Farley | 2006-08-15 |
| 6567001 | Fire control panel monitoring for degradation of wiring integrity during alarm state | Jeff Brooks, Anthony J. Capowski | 2003-05-20 |
| 6459370 | Method and apparatus for determining proper installation of alarm devices | Daniel George Laramie, Richard P. Bonneau, Gary Vincent | 2002-10-01 |
| 6281789 | Alarm system having improved control of notification appliances over common power lines | Michael A. Furtado, Anthony J. Capowski | 2001-08-28 |
| 6034601 | Method and apparatus for determining proper installation of alarm devices | Paul H. Maier, Jr., Mike A. Faulkner | 2000-03-07 |
| 5966002 | Method and apparatus for adapting voltage control in alarm systems | Mike A. Faulkner, Paul H. Maier, Jr. | 1999-10-12 |