Patents
Patents for B60R 25 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles (27,371)
03/1989
03/02/1989DE3827660A1 Electronic control of a motor vehicle transmission
03/01/1989EP0304440A1 Vehicle security system.
03/01/1989CN2033431U Thief against lock for car
02/1989
02/28/1989US4809316 Method for identifying operation modes of an antitheft system
02/21/1989US4805723 Lock assembly for onboard opening cover
02/21/1989US4805722 Anti theft system for motor vehicles and the like
02/16/1989DE3726118A1 Anti-theft protection device for vehicles
02/16/1989DE3725908A1 Motor vehicle with a lockable steering wheel
02/14/1989US4805233 Anti-theft arrangement for a sound-reproducing apparatus installed into a mounting compartment of a motor vehicle
02/14/1989US4804856 Automotive anti-theft device
02/14/1989US4804070 Lockable vehicle wheel chock device
02/09/1989DE3739172C1 Locking system for motor vehicles
02/07/1989US4803460 Anti-theft system
02/01/1989CN2031776U Thief-proof electronic safety device for automobile
01/1989
01/25/1989EP0300911A1 Steering lock system
01/24/1989US4800361 Anti-theft alarm system for motor vehicles
01/24/1989US4799422 Motor vehicle window ventilator
01/18/1989EP0299849A1 Antitheft device for motor vehicles by way of cutting the ignition supply
01/17/1989US4798087 Inclination detector
01/17/1989US4798067 Steering wheel lock for motor vehicles
01/17/1989US4798066 Automobile ignition lock cover with chain and bracket mounting
01/11/1989EP0298716A1 Wheel clamp
01/04/1989CN1030053A Multifunctional theft alarm for automobile
01/03/1989US4796151 Ignition system for vehicle
01/03/1989US4796002 Alarm system for automotive vehicles
12/1988
12/27/1988US4794368 Programmable automobile alarm system having vocal alarm and reporting features
12/21/1988EP0295972A1 Discriminator for an alarm system
12/20/1988US4792792 Anti-theft system for an automotive vehicle
12/20/1988US4792784 Automobile security system
12/20/1988US4791795 Vehicle anti-theft device
12/15/1988WO1988009976A1 Device for protecting the systems and load of motor vehicles
12/13/1988US4791420 Radar detector/security device for automobiles
12/13/1988US4791409 Security system for electrical appliances and other items with electrical circuitry
12/13/1988US4791401 High level rear brake lamp and alternating directional lamps
12/13/1988US4790406 Anti-theft device for an automobile
12/08/1988DE3740638A1 Fahrzeugsteuerungs- und sicherheitsgeraet mit betreiberidentifikation Vehicle control and sicherheitsgeraet with operator identification
12/06/1988US4789043 Locking device to prevent unauthorized use of an automotive vehicle
12/01/1988WO1988009275A1 A lockable anti-theft device for vehicles
12/01/1988DE3716811A1 Safety device
12/01/1988DE3714111A1 Agricultural vehicle driven by an internal combustion engine with oil lubrication
11/1988
11/30/1988EP0292759A1 Anti-theft device for motor vehicles
11/30/1988EP0292480A1 Vehicle security device
11/29/1988US4787223 Door lock device for automobile
11/29/1988US4787205 Vehicle brake system
11/23/1988EP0292217A2 Remote control system for door locks
11/23/1988EP0292141A2 Motor car security device for locking together a floor-mounted gear shift lever and a floor-mounted handbrake handle
11/22/1988US4785907 Emergency unlock assembly for onboard lock mechanism
11/17/1988WO1988009047A1 Cylinder lock, particularly for motor cars
11/17/1988WO1988008796A1 Security blocking system for preventing unauthorized use of fuel engine equipments, in particular of motor-vehicles
11/17/1988EP0291412A1 Device for detecting a fraudulent interference with a locking member
11/17/1988EP0291274A1 Security alarm system
11/08/1988US4783658 Method and system for detecting encoded radio signals
11/08/1988CA1244257A1 Antitheft device for cars
11/03/1988WO1988008594A1 Sensing element for an alarm system
11/03/1988WO1988008381A1 Vehicular theft prevention system and method
11/01/1988US4782321 Auto alarm system
11/01/1988US4781268 For preventing the unauthorized use of a vehicle
10/1988
10/26/1988CN87208579U Electronic code burglar alarm for motor vehicle
10/25/1988US4779435 Anti-theft device for road vehicles
10/25/1988US4779433 Device for locking parking brake release valve
10/20/1988WO1988007949A1 Device for locating stolen vehicles
10/18/1988US4779095 For use with a vehicle to be monitored
10/11/1988US4777468 Automobile burglary detecting circuit
10/11/1988US4777377 Vehicle anti-theft system
10/11/1988US4776189 Steering lock for blocking the rotary movement of a motor vehicle steering shaft
10/06/1988WO1988007796A1 Radio-signal responsive apparatus for controlling mobile equipment
10/06/1988WO1988007462A1 Anti-theft device
10/05/1988EP0284723A1 Steering lock for motor cars
09/1988
09/27/1988US4773241 Unlocking prevention device for a steering wheel lock
09/20/1988US4772879 Motion sensing alarm
09/20/1988US4771619 Steering lock device
09/20/1988US4771618 Motor-vehicle steering-wheel lock
09/15/1988DE3707726A1 Mechanical car antitheft system which works by locking the gear lever and the hand brake lever
09/14/1988EP0281705A1 Parklock control
09/08/1988DE3725446A1 Halterung fuer lenkradsperre fuer fahrzeuge Bracket for steering wheel lock for vehicles
09/06/1988US4768359 Wheel lock
08/1988
08/31/1988EP0280602A1 Protection device for security and alarm for a motor vehicle
08/30/1988US4768027 Device for indicating unauthorized use of a vehicle
08/25/1988WO1988006110A1 Anti-theft vehicle system
08/23/1988US4765362 Anti-theft system for vehicles
08/11/1988WO1988005950A1 Intrusion warning alarm system
08/09/1988US4762198 Vehicle anti-theft system
08/03/1988EP0276565A1 Anti-theft device
08/02/1988US4761645 Keyless entry system for automotive devices including steering lock device with compact, portable wireless code transmitter
08/02/1988US4761631 Main battery disconnection alarm and headlight warning circuit
07/1988
07/28/1988WO1988005391A1 Vehicle security system
07/28/1988DE3705317C1 Gear-changing lock
07/27/1988EP0275789A1 Anti-theft device with adjustable code for automotive vehicles
07/26/1988US4759424 Anti-theft device for automobile and automobile accessories
07/26/1988US4759203 Steering and ignition lock for a motor vehicle
07/19/1988US4758817 Acoustic apparatus with theft detector for automobile
07/12/1988US4757304 Vehicle security system
07/12/1988US4756174 Automotive vehicle use steering shaft locking and unlocking arrangement
07/05/1988US4754838 Electronic ignition by-pass system
06/1988
06/29/1988EP0272801A1 Vehicle immobilising device
06/28/1988US4754255 User identifying vehicle control and security device
06/22/1988CN87213336U Burglar alarm of automobile
06/21/1988US4751832 Antitheft device to block the passage of fuel
06/16/1988WO1988004459A1 Oscillation and vibration contact
06/16/1988WO1988004246A1 Vehicle security device