Patents
Patents for B60R 25 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles (27,371)
02/1990
02/20/1990US4901544 Steering wheel releasing and engaging mechanism
02/13/1990US4901054 Alarm system for an automobile
02/13/1990US4901053 Anti-theft system for automotive vehicles
02/08/1990WO1990000992A1 An anti-theft device for motor vehicles with steering column gear lever
02/07/1990EP0354102A1 Electronic anti-theft system for a motor vehicle
02/06/1990US4898010 Keyless entry system for automotive vehicles
02/01/1990DE3825757A1 Method for monitoring a space (room)
01/1990
01/30/1990US4897644 Radio-wave transmission system of keyless entry system for automotive vehicle devices
01/30/1990US4897642 Vehicle status monitor and management system employing satellite communication
01/30/1990US4897630 Programmable alarm system having proximity detection with vocal alarm and reporting features
01/25/1990WO1990000660A1 Vehicle lock assembly operable with transmission shifter and method
01/25/1990WO1990000483A1 A gear selector assembly
01/24/1990CN2051598U Vehicle lock with discerning alarm device
01/23/1990CA1264563A1 Anti-theft quick disconnect device for insertion between the steering wheel and steering column of a motor car
01/17/1990EP0351183A2 Optical theft deterrent system
01/17/1990EP0350554A2 Security systems
01/17/1990CN2051197U Electronic anti-theft apparatus for automobile
01/17/1990CN1006455B Locking apparatus for operating rod of hand-actuated brakes of the car
01/11/1990WO1990000125A1 Automobile burglary detecting circuit
01/10/1990EP0350325A2 Motor vehicle anti-theft device
01/09/1990US4892167 Automatic electronic and mechanical system to avoid vehicle theft
01/08/1990EP0345284A4 Anti-theft vehicle system.
01/03/1990EP0348617A1 Optical indication device for the armed condition of an automobile alarm arrangement
01/02/1990US4891650 Vehicle location system
01/02/1990US4891478 Anti-theft system
12/1989
12/26/1989US4888969 Wheel locking apparatus
12/26/1989US4888968 Aircraft theft guard
12/21/1989DE3922603A1 Two-component car battery lock for motor vehicles
12/20/1989EP0347209A2 Security enclosure
12/20/1989EP0347150A2 A brake/shift interlock for an automatic transmission shift control mechanism
12/19/1989US4888575 Device having a modifiable code for protecting against theft of automobile vehicles
12/19/1989US4887702 Brake/shift interlock for an automatic transmission shift control mechanism
12/19/1989US4887484 Steering wheel assembly
12/19/1989US4887443 Automobile steering lock
12/14/1989WO1989012343A1 Accumulator switching/security apparatus
12/14/1989WO1989011979A1 Anti-theft device for vehicles
12/13/1989EP0345284A1 Anti-theft vehicle system.
12/12/1989US4887065 Control system for a combined central locking and burglar alarm system for vehicles
12/12/1989US4887064 Multi-featured security system with self-diagnostic capability
12/06/1989EP0345198A1 Anti-theft valve for fuel feed pipe
12/05/1989US4885572 Anti-theft alarm device for vehicle
12/05/1989US4884654 Transmission control locking device
12/05/1989US4884423 Vehicle lock assembly operable with transmission shifter and method
11/1989
11/30/1989WO1989011440A1 Foldable link rod for carrying an operative platform
11/30/1989DE3816606A1 Mechanical motor vehicle anti-theft device mounted round the axis of the handbrake engagement button
11/29/1989EP0343814A2 Clamping device
11/29/1989CN2048444U Anti-theft, warning device for motor vehicles
11/28/1989US4884207 Start controller for engine
11/28/1989US4882920 Steering lock for automobile
11/23/1989EP0342255A1 A car device for traffic condition alarm, collision preventive alarm and burglar alarm
11/22/1989CN1037306A Anti-theft and anti-robbery alarm controller for whole automobile
11/21/1989US4881615 Anti-theft device for motor vehicles
11/21/1989US4881389 Anti-theft device for automobile vehicles
11/15/1989CN2047647U Theft and hijack of vehicle and drink sensitive detector
11/15/1989CN2047646U Vehicle theft alarm
11/15/1989CN1037111A Self-defence type theft prevention and counter raid device for auto mobile
11/14/1989US4880092 Transmission operating apparatus for automatic transmission
11/08/1989EP0340507A2 Antitheft warning apparatus for vehicles
11/08/1989CN2047240U Automobile anti-hijacking alarm
11/07/1989US4878366 Locking device for a vehicle wheel and tire
11/01/1989CN2046837U Anti-theft siren for motorcycle
10/1989
10/31/1989US4878050 Motor vehicle remote control system
10/31/1989US4876865 Automobile anti-theft, brake-locking device
10/25/1989CN2046461U Vehicle all units alarm for guarding against theft
10/24/1989US4876649 Harm preventing apparatus for vehicle
10/24/1989US4875350 Push lock actuable anti-theft vehicle device
10/19/1989WO1989009708A2 A security system
10/19/1989DE3811434A1 Mechanical motor vehicle antitheft device on the handbrake release button
10/18/1989EP0337888A1 Alarm device for a motor vehicle, especially a motor vehicle fitted with a car radio and a car radio fitted with such a device
10/18/1989EP0337751A2 A security system
10/18/1989CN2046092U Anti-theft alarming device of motorcycle
10/17/1989US4873824 Master cylinder pressure-retaining vehicular anti-theft brake locking mechanism
10/11/1989EP0336881A2 Device for locking the steering of a motor vehicle
10/11/1989EP0336219A2 Steering locking apparatus
10/11/1989CN2045713U Anti-stealing and anti-kidnaping cipher switch warner for vehicle
10/10/1989US4873530 Antenna device in automotive keyless entry system
10/05/1989WO1989009151A1 An anti-theft device for motor vehicles
10/05/1989WO1989009149A1 Improvements relating to anti-theft automobile steering security systems
10/05/1989DE3809126A1 Device for displaying changes in level in a motor vehicle
10/04/1989EP0335712A2 A steering column shaft locking device for an automotive vehicle
10/04/1989EP0335166A2 Antitheft device for diesel or petrol engine vehicles
09/1989
09/28/1989DE3829736C1 Steering lock for motor vehicles having an inclinable steering column
09/27/1989EP0334672A1 Mechanical interlock devices
09/27/1989CN2044949U Cipher code blocking device of burglar alarm of motorized vehicle
09/27/1989CN2044948U Lockup device of tractor
09/26/1989CA1261027A1 Acoustic apparatus with theft detector for automobile
09/26/1989CA1260118A1 Self-contained anti-theft device for motor vehicles
09/21/1989DE3905184A1 Verriegelungsvorrichtung fuer kraftfahrzeug-lenkraeder Locking device for motor vehicle steering wheels
09/20/1989CN2044560U Radio cipher lock for car
09/20/1989CN2044559U Electronic cipher alarm of vehicle anti-robber and theft
09/19/1989US4868915 Keyless entry system having remote marker for motor vehicles
09/13/1989EP0332347A1 A fuel cut-off anti-theft device
09/13/1989CN2044289U Oil and electric compound ignitting switch
09/13/1989CN1035596A Passive universal communication
09/12/1989US4866433 Vehicle locking and unlocking system
09/12/1989US4866422 Security alarm system
09/12/1989US4866417 Automobile intruder alarm system
09/12/1989US4866296 Circuit interrupt system
09/11/1989EP0310654A4 Vehicular theft prevention system and method.
09/07/1989DE3805810A1 Communication system for vehicles