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Class Information
Number: 340/463
Name: Communications: electrical > Land vehicle alarms or indicators > External alarm or indicator of movement
Description: Subject matter including external signalling systems which automatically respond to a state of motion (e.g., turning, acceleration, deceleration, backing) of the vehicle and which communicate with persons outside the vehicle (e.g., other drivers, pedestrians).


Sub-classes under this class:

Class Number Class Name Patents
340/467 Acceleration or deceleration 252
340/464 Plural indications (e.g., go, slow, stop) 176
340/466 Speed 104
340/465 Turning or steering 122


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7616102 Non-opaque external parking aid sensor bezels Nov. 10, 2009
7589622 Emergency vehicle warning lights Sep. 15, 2009
7561036 LED warning signal light and light bar Jul. 14, 2009
7557699 Indicator light system for towed objects Jul. 7, 2009
7548173 Vehicle on-board unit Jun. 16, 2009
7517099 Automotive blind spot safety system and method Apr. 14, 2009
7477140 See-through lighted information display Jan. 13, 2009
7474202 Bus safety controller method and system Jan. 6, 2009
7474959 Method for providing recommendations using image, location data, and annotations Jan. 6, 2009
7423545 Failed filter arrest indicator and method for use in multiple arrester location Sep. 9, 2008
7408455 Electronic intelligent turn signal control system Aug. 5, 2008
7408451 Vehicle rearview mirror system with protocol detection Aug. 5, 2008
7400236 Vehicular lane monitoring system utilizing front and rear cameras Jul. 15, 2008
7397349 System for automatic activation and cancellation of hazard lights on a vehicle Jul. 8, 2008
7394351 Display assembly with horn configuration for vehicle Jul. 1, 2008
7388479 Human sensing back-up alarm device Jun. 17, 2008
7388480 Safety lights for multiple-axle vehicles Jun. 17, 2008
7385488 Rear warning system employing outside mirror in vehicle Jun. 10, 2008
7385489 Instrument panel assembly Jun. 10, 2008
7378945 Vehicle security system controlling vehicle body position and related methods May. 27, 2008
7362216 Reversing sensor without a control box Apr. 22, 2008
7352278 Vehicle hazard warning lights Apr. 1, 2008
7342487 Automatic signaling device for automobiles Mar. 11, 2008
7333026 Collaborative multicast for dissemination of information in vehicular ad-hoc networks Feb. 19, 2008
7324013 Safety alarm system Jan. 29, 2008
7301478 Vehicle safety warning device Nov. 27, 2007
7274287 Warning and information system for a vehicle Sep. 25, 2007
7268693 Towed vehicle lighting module Sep. 11, 2007
7253610 Self-powered bicycle signal output device and display apparatus using same Aug. 7, 2007
RE39730 Brake light apparatus Jul. 17, 2007
7239252 Communications system and program Jul. 3, 2007
7226112 Pinch warning and illumination system Jun. 5, 2007
7218212 Two-step control signal device with a U-turn signal May. 15, 2007
7205887 Turn indicator unit for a relay-controlled flasher Apr. 17, 2007
7199705 Wireless tailgate lights Apr. 3, 2007
7190258 Alarm for a livestock trailer and method of use thereof Mar. 13, 2007
7173522 Seatbelt reminder system Feb. 6, 2007
7167086 U-turn signal Jan. 23, 2007
7164350 Back up alarm system Jan. 16, 2007
7154387 Vehicle deceleration warning system Dec. 26, 2006
7145449 Vehicle safety system Dec. 5, 2006
7142104 Message display system Nov. 28, 2006
7123133 Combined back-up and battery low-level alarm for vehicle Oct. 17, 2006
7119672 Dynamic vehicle signaling device and system Oct. 10, 2006
7110728 Mobile body communication device Sep. 19, 2006
7095334 Strip LED light assembly for motor vehicle Aug. 22, 2006
7095317 Brake early warning system and method of use Aug. 22, 2006
7091843 Functional and ornamental vehicle accessories Aug. 15, 2006
7088228 Safety warning light device for vehicle Aug. 8, 2006
7057501 Tailgate warning and reporting system Jun. 6, 2006

1 2 3 4 5 6


 
 
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