| |
 |
|
Class Information
Number: 340/531
Name: Communications: electrical > Condition responsive indicating system > With particular coupling link
Description: Subject matter having specific connecting means between the sensing and indicating means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7081815 |
Radio frequency security system, method for a building facility or the like, and apparatus and methods for remotely monitoring the status of fire extinguishers |
Jul. 25, 2006 |
| 7075425 |
Apparatus and method for monitoring sewer system operation |
Jul. 11, 2006 |
| 7071823 |
System and method for centralized security screening |
Jul. 4, 2006 |
| 7068189 |
Location and event triggered notification services |
Jun. 27, 2006 |
| 7057507 |
Flood detection and alarm system |
Jun. 6, 2006 |
| 7053768 |
Detecting communications disconnect and enabling wireless emergency call |
May. 30, 2006 |
| 7053767 |
System and method for monitoring and controlling remote devices |
May. 30, 2006 |
| 7053765 |
Active security system |
May. 30, 2006 |
| 7046985 |
Security system |
May. 16, 2006 |
| 7038583 |
Modem communicator |
May. 2, 2006 |
| 7038597 |
Railroad distributed power communication system and method |
May. 2, 2006 |
| 7034681 |
Home security video system using internet technique |
Apr. 25, 2006 |
| 7034680 |
Anchor/anchor chain monitoring device |
Apr. 25, 2006 |
| 7030753 |
Information and security audio and video transmission reception system |
Apr. 18, 2006 |
| 7031665 |
Method and device for utilization of mobile radio telephones for surveillance and/or control purposes |
Apr. 18, 2006 |
| 7030752 |
Universal gateway module for interfacing a security system control to external peripheral devices |
Apr. 18, 2006 |
| 7026936 |
Distributed RF coupled system |
Apr. 11, 2006 |
| 7026925 |
Disaster recovery virtual roll call and recovery management system |
Apr. 11, 2006 |
| 7019634 |
Addressable location indicator apparatus and method |
Mar. 28, 2006 |
| 7019663 |
RF tracking system and method |
Mar. 28, 2006 |
| 7019640 |
Sensor suite and communication system for cargo monitoring and identification |
Mar. 28, 2006 |
| 7019639 |
RFID based security network |
Mar. 28, 2006 |
| 7019638 |
Food information monitoring system |
Mar. 28, 2006 |
| 7019637 |
Systems and methods for detecting and processing |
Mar. 28, 2006 |
| 7015808 |
Method and system for remote monitoring of processing status in computer-aided detection systems |
Mar. 21, 2006 |
| 7015806 |
Distributed monitoring for a video security system |
Mar. 21, 2006 |
| 7015807 |
Method and apparatus for indicating activation of a smoke detector alarm |
Mar. 21, 2006 |
| 7012518 |
Dimmer control system with two-way master-remote communication |
Mar. 14, 2006 |
| 7009510 |
Environmental and security monitoring system with flexible alarm notification and status capability |
Mar. 7, 2006 |
| 7009511 |
Repeater device for communications with an implantable medical device |
Mar. 7, 2006 |
| 7002465 |
Security system of construction machine |
Feb. 21, 2006 |
| 6999562 |
Security control and communication system and method |
Feb. 14, 2006 |
| 6995675 |
Method and system for agricultural data collection and management |
Feb. 7, 2006 |
| 6992579 |
Burglar alarm system having reduced wiring |
Jan. 31, 2006 |
| 6987448 |
Medical gas alarm system |
Jan. 17, 2006 |
| 6987452 |
iBOX with home delivery auto-receipt system |
Jan. 17, 2006 |
| 6987449 |
Dimmer control system with tandem power supplies |
Jan. 17, 2006 |
| 6982646 |
Object identification system with adaptive transceivers and methods of operation |
Jan. 3, 2006 |
| 6980122 |
Dimmer control system with memory |
Dec. 27, 2005 |
| 6975220 |
Internet based security, fire and emergency identification and communication system |
Dec. 13, 2005 |
| 6975247 |
Entity catastrophic security system and method |
Dec. 13, 2005 |
| 6972677 |
Monitoring system |
Dec. 6, 2005 |
| 6973356 |
Method and assembly for operating and/or observing a device that monitors an industrial controller |
Dec. 6, 2005 |
| 6970094 |
Remotely accessible combination weighing apparatus and combination weighing system |
Nov. 29, 2005 |
| 6970081 |
Distributed software controlled theft detection |
Nov. 29, 2005 |
| 6970078 |
Methods and apparatus for generating a data structure indicative of an alarm system circuit |
Nov. 29, 2005 |
| 6965310 |
Remote notification method |
Nov. 15, 2005 |
| 6963283 |
Child alert system |
Nov. 8, 2005 |
| 6960998 |
Bi-directional wireless detection system |
Nov. 1, 2005 |
| 6958690 |
Method and apparatus for managing dig alerts in a network system |
Oct. 25, 2005 |
|
|
|
