Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445291 | Adaptive console for augmenting wireless capability in security systems | Karl Linford | 2002-09-03 |
| 6294992 | High power control signal transmission and low power data signal transmission in a wireless security system | Thomas Paul Schmit, Patrick Adamo | 2001-09-25 |
| 6288639 | Low power installation of wireless security system devices | — | 2001-09-11 |
| 6255944 | Remote indication device for use in wireless security systems | — | 2001-07-03 |
| 6243010 | Adaptive console for augmenting wireless capability in security systems | Karl Linford | 2001-06-05 |
| 6229997 | Interference detecting receiver | — | 2001-05-08 |
| 6208694 | Reduced power supervisory message transmission in a wireless alarm system | — | 2001-03-27 |
| 6201472 | Wireless communication system with increased dynamic range | Karl Linford | 2001-03-13 |
| 6150936 | Method and system for analyzing received signal strength | — | 2000-11-21 |
| 6087933 | Antenna switching for amplitude degradation during supervision and installation of wireless security systems | Karl Linford | 2000-07-11 |
| 6084522 | Temperature sensing wireless smoke detector | — | 2000-07-04 |
| 6028513 | Wireless activation of multiple alarm devices upon triggering of a single device | — | 2000-02-22 |
| 5828300 | Alarm system with supervision controlled receiver parameter modification | Francis C. Marino, Thomas Paul Schmit | 1998-10-27 |
| 5822373 | Method and apparatus for optimization of wireless communications | — | 1998-10-13 |
| 5801626 | Alarm communications system with supervision signal RSSI analysis | — | 1998-09-01 |
| 5748079 | Alarm communications system with independent supervision signal analysis | — | 1998-05-05 |