Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8269623 | Method and apparatus for interrogation of a security system | — | 2012-09-18 |
| 8108684 | Method and system for controlling a security system using near field communication | — | 2012-01-31 |
| 8094007 | Alarm status voice annunciation using broadcast band transmissions | Richard H. Hinkson, Alfred M. Lizza | 2012-01-10 |
| 8054199 | Alarm reporting through utility meter reading infrastructure | — | 2011-11-08 |
| 7856558 | Biometric verification and duress detection system and method | Christopher D. Martin, Eric Oh, Kenneth Eskildsen | 2010-12-21 |
| 7843322 | Instant messaging applications in security systems | David S. Zakrewski, William R. Blum | 2010-11-30 |
| 7836209 | Real time control and management of security “buddy” system over MSO LAN | — | 2010-11-16 |
| 7764388 | Autofocus control voltage for indicating package dimensions | — | 2010-07-27 |
| 7746224 | Instant messaging applications in security systems | — | 2010-06-29 |
| 7667769 | Rotatable wireless electrical coupler | Robert S. Gao, Edward J. Freeman, Robert E. Lee | 2010-02-23 |
| 7446654 | Monitored voltage inverter for security system | — | 2008-11-04 |
| 7321788 | Synchronizing RF system | Steven Winick | 2008-01-22 |
| 7120795 | Security system with serial number coding and methods therefor | Martin Raphael | 2006-10-10 |
| 7116221 | Wi-Fi premises to vehicle telematics interface | — | 2006-10-03 |
| 7096001 | Security system with telephone controller | Herbert M. Lustig | 2006-08-22 |
| 7081827 | Power over Ethernet-prioritized active splitter | — | 2006-07-25 |
| 6987450 | Method and apparatus for determining message response type in a security system | Francis C. Marino | 2006-01-17 |
| 6810307 | Thermostat having a temperature stabilized superregenerative RF receiver | — | 2004-10-26 |
| 6804169 | Security system with portable timepiece and methods for use therewith | Gordon Hope, Edward Daly, Richard Ciervo | 2004-10-12 |
| 6798342 | Security system with remote indication device | — | 2004-09-28 |
| 6724316 | Method and apparatus for detection of motion with a gravitational field detector in a security system | Kenneth Eskildsen | 2004-04-20 |
| 6619055 | Security system with wireless thermostat and method of operation thereof | — | 2003-09-16 |
| 6603387 | Programming of RF transmitter identification data by monitoring power | Francis C. Marino | 2003-08-05 |
| 6593850 | Wireless intrusion detector with test mode | — | 2003-07-15 |
| 6472993 | Singular housing window or door intrusion detector using earth magnetic field sensor | — | 2002-10-29 |