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Class Information
Number: 340/825.72
Name: Communications: electrical > Selective > Frequency responsive actuation > Wireless link
Description: Subject matter wherein the communication line includes transmission and receipt of a radio wave or near field.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6268797 |
Integrated portable tracking signal and access authorization signal generator |
Jul. 31, 2001 |
| 6268798 |
Firefighter emergency locator system |
Jul. 31, 2001 |
| 6269292 |
Data carrier system |
Jul. 31, 2001 |
| 6265787 |
Vehicle anti-theft system |
Jul. 24, 2001 |
| 6265878 |
Reliable trailer tester |
Jul. 24, 2001 |
| 6260765 |
Remotely controllable thermostat |
Jul. 17, 2001 |
| 6259362 |
System for conveying vehicle status information upon exit from a vehicle |
Jul. 10, 2001 |
| 6246320 |
Ground link with on-board security surveillance system for aircraft and other commercial vehicles |
Jun. 12, 2001 |
| 6243000 |
Wireless rolling code security system |
Jun. 5, 2001 |
| 6243022 |
Remote control device using two-way communication for a vehicle opening system |
Jun. 5, 2001 |
| 6232871 |
Motor vehicle having a steering wheel, a transponder-communication device and a transmission coil |
May. 15, 2001 |
| 6232883 |
Water alert system |
May. 15, 2001 |
| 6232884 |
Remotely operable vehicle disabling system |
May. 15, 2001 |
| 6229434 |
Vehicle communication system |
May. 8, 2001 |
| 6229435 |
Outside mirror communication system |
May. 8, 2001 |
| 6225915 |
Device for transmitting commands to the equipment of an installation, especially of an electrical installation and installation controlled by such a device |
May. 1, 2001 |
| 6218929 |
Door entry control by wireless communication |
Apr. 17, 2001 |
| 6218932 |
Antitheft device for a motor vehicle and method for operating the antitheft device |
Apr. 17, 2001 |
| 6218955 |
Infrared link for security system |
Apr. 17, 2001 |
| 6218956 |
Gate operator with remote diagnostic capability |
Apr. 17, 2001 |
| 6219164 |
Device and method of communication by infrared between a user and a remotely controllable apparatus |
Apr. 17, 2001 |
| 6215411 |
Remote control electronic display system |
Apr. 10, 2001 |
| 6211781 |
Method and apparatus for tracking and locating a moveable article |
Apr. 3, 2001 |
| 6211797 |
Infrared communication control apparatus and method |
Apr. 3, 2001 |
| 6208239 |
Procedure for the provision of access authorization to an engine-driven vehicle |
Mar. 27, 2001 |
| 6208247 |
Wireless integrated sensor network using multiple relayed communications |
Mar. 27, 2001 |
| 6204775 |
Wireless control and/or measuring system for a cycle |
Mar. 20, 2001 |
| 6198079 |
Control for an electrical appliance |
Mar. 6, 2001 |
| 6198392 |
Communications system and method with A/D converter |
Mar. 6, 2001 |
| 6198408 |
Method and apparatus for controlling electrical appliances by remote control transmitters |
Mar. 6, 2001 |
| 6191703 |
Remote convience system and method with proximity-based disablement RFO preventing inadvertent function activation |
Feb. 20, 2001 |
| 6192282 |
Method and apparatus for improved building automation |
Feb. 20, 2001 |
| 6188140 |
Immobilizer system-mounting vehicle and member used for the immobilizer system |
Feb. 13, 2001 |
| 6188326 |
Vehicle control system including token verification and code reset features |
Feb. 13, 2001 |
| 6188889 |
Radio transmitter with learning function, and the related control method |
Feb. 13, 2001 |
| 6184780 |
Vehicle security system having enhanced valet feature and related methods |
Feb. 6, 2001 |
| 6184846 |
Loop conductor antenna for fuel dispenser |
Feb. 6, 2001 |
| 6181023 |
DRSC car-mounted equipment and DRSC apparatus using the same |
Jan. 30, 2001 |
| 6181025 |
Integral interrogator-coil circuit |
Jan. 30, 2001 |
| 6181255 |
Multi-frequency radio frequency transmitter with code learning capability |
Jan. 30, 2001 |
| 6181256 |
Remotely operable switch actuator and method for retrofitting a manually operated enclosed electrical disconnect switch |
Jan. 30, 2001 |
| 6177867 |
System for wireless communication between components of a vehicle |
Jan. 23, 2001 |
| 6174073 |
Radio frequency remote-controllable lighting system having plurality of lighting units |
Jan. 16, 2001 |
| 6175308 |
Personal duress security system |
Jan. 16, 2001 |
| 6172342 |
Steering wheel heating system |
Jan. 9, 2001 |
| 6172430 |
Device for locking and unlocking a door of a motor vehicle |
Jan. 9, 2001 |
| 6172616 |
Wide area communications network for remote data generating stations |
Jan. 9, 2001 |
| 6173159 |
Wireless spread spectrum ground link-based aircraft data communication system for updating flight management files |
Jan. 9, 2001 |
| 6167238 |
Wireless-based aircraft data communication system with automatic frequency control |
Dec. 26, 2000 |
| 6163275 |
Remotely controlled dimmer |
Dec. 19, 2000 |
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