| Patents for B60R 25 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles (27,371) |
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| 03/19/1992 | WO1992004211A1 Vehicle steering-wheel lock |
| 03/18/1992 | EP0475800A1 Protection system for a vehicle |
| 03/17/1992 | US5095723 Anti-theft steering wheel lock for automobiles |
| 03/11/1992 | CN2098414U Multifunctional anti-theft alarming horn |
| 03/11/1992 | CN1059314A Radio steal-preventing and anti-plunderage alarm device |
| 03/10/1992 | US5094092 Auto vehicle pedal lock |
| 03/05/1992 | DE4027953A1 Antitheft device for vehicle - incorporates lock for immobilising seat in inclined position |
| 03/04/1992 | CN2097781U Automobile anti-stealing device |
| 03/03/1992 | US5092147 Steering lock |
| 03/03/1992 | US5092146 Steering wheel lock |
| 03/03/1992 | US5092145 Keeper for a lock for the rotational blocking of a shaft and its use on motor vehicle steering column anti-theft devices |
| 02/26/1992 | EP0471769A1 An anti-theft device. |
| 02/25/1992 | US5091856 Control apparatus for automobiles |
| 02/25/1992 | US5090223 Car theft deterrent to deflate tire |
| 02/20/1992 | WO1992002911A1 Automatic control device for an anti-theft system |
| 02/20/1992 | WO1992002831A1 Ultrasonic monitoring system for the interior of a motor vehicle |
| 02/20/1992 | WO1992002390A1 Motor vehicle with a central locking installation and a theft alarm system |
| 02/11/1992 | US5086868 Automotive protection system with a telescoping protective sleeve between brake pedal and brake actuator |
| 02/06/1992 | WO1991016219A3 Security device |
| 02/06/1992 | DE4024300A1 Kraftfahrzeug mit einer zentralverriegelungsanlage und einer diebstahl-alarmanlage Motor vehicle with a central locking system and a theft-alarm |
| 02/05/1992 | EP0469333A1 Motor vehicle with a central locking device and an anti-theft alarm system |
| 02/04/1992 | US5086288 VATS interrogator accessory |
| 02/04/1992 | US5085106 Electric shift apparatus with removable control module |
| 02/04/1992 | US5085061 Anti-theft device for motor vehicles |
| 01/30/1992 | DE4023386A1 Lock arrangement allowing remote IR control - is normally actuated electromechanically but key-operated mechanism is coupled if battery power falls or fails |
| 01/29/1992 | CN2094482U Remote controller for car |
| 01/29/1992 | CN2094481U Double security anti-theft lock for car |
| 01/29/1992 | CN2094479U Alarm flash lamp for car |
| 01/28/1992 | US5084697 Error-free control circuit for alarm detectors |
| 01/28/1992 | US5083814 Security method with applied invisible security code markings |
| 01/23/1992 | WO1992001275A1 Labelling method and system for deterring theft |
| 01/22/1992 | EP0466739A1 Monitoring system for monitoring the panes of glass of a space, for example a motor vehicle interior. |
| 01/21/1992 | US5081856 Lock incorporating gear shift lever |
| 01/21/1992 | CA2021694A1 Automobile steering lock with a rod anti-releasing mechanism |
| 01/21/1992 | CA1294456C Wheel clamp attachment |
| 01/21/1992 | CA1294455C Steering lock device |
| 01/17/1992 | CA2021205A1 Anti-theft steering column cuff device for automobiles and the like |
| 01/16/1992 | DE4021758A1 Vehicle machine or boat-engine starter - prevents theft by responding only to driver's wt. when seated using horizontal balance and sensor |
| 01/15/1992 | CN2093126U Safety parking and theft-proof anti-hijacking tool |
| 01/15/1992 | CN2093123U Sliding type theft-proof lock for car |
| 01/14/1992 | US5081667 System for integrating a cellular telephone with a vehicle security system |
| 01/14/1992 | US5081443 Device for protecting the systems and load of motor vehicles |
| 01/11/1992 | CA2046450A1 Key assembly for vehicle anti-theft security system |
| 01/08/1992 | EP0464278A1 Burglarproof device for vehicle |
| 01/08/1992 | CN2092457U Contour electronic tarpaulin for compact car |
| 01/07/1992 | US5079538 Automobile intruder alarm system |
| 01/07/1992 | US5079436 Anti-theft equipment |
| 01/07/1992 | US5079435 Vehicle anti-theft system using second key means |
| 01/07/1992 | US5078456 Brake pedal retaining vehicular anti-theft brake locking mechanism |
| 01/07/1992 | US5078242 Solenoid system for, for example, a brake/shift interlock for vehicular transmission control |
| 01/02/1992 | EP0463339A2 Device for fail-safe testing of an infrared detector unit |
| 12/31/1991 | US5076077 Locking device for a glad hand brake line coupler |
| 12/25/1991 | CN2091338U Anti-stealing alarm magnetic cipher lock for motorcycle |
| 12/18/1991 | EP0461423A1 Anti-theft device, particularly for motor vehicles |
| 12/18/1991 | CN2090789U Anti-theft lock for automobile |
| 12/12/1991 | WO1991018771A1 Vehicle anti-theft arrangement |
| 12/12/1991 | WO1991018770A1 Theft protection device for motor vehicles |
| 12/12/1991 | DE4018346A1 Bolt with nominal break point - consists of parts joined by connection with bolt pins |
| 12/11/1991 | EP0460986A1 Central locking device for car doors |
| 12/11/1991 | EP0460985A1 Device for monitoring the closure of car doors |
| 12/11/1991 | CN2090347U Theft-froof device for bicycle |
| 12/06/1991 | CA2043432A1 Device for the centralised control of the opening points of a motor vehicle |
| 12/04/1991 | EP0458902A1 Motor vehicle control system |
| 12/04/1991 | CN2089899U Radio alarm finding apparatus for anti-theft of automobile |
| 12/03/1991 | US5069048 Automobile steering lock |
| 11/28/1991 | WO1991017908A1 Portable anti-theft alarm and locking device for vehicles |
| 11/28/1991 | DE4016779A1 Antitheft steering wheel lock - has torque limiting drive shaft with split construction |
| 11/26/1991 | US5067746 Anti-theft trailer jack and method of using same |
| 11/21/1991 | EP0457662A1 Method of analysis of radiated waves, such as an ultrasonic wave, device to put the method into operation and alarm system including such a device |
| 11/21/1991 | EP0457661A1 Volumetric ultrasound detector |
| 11/21/1991 | EP0456916A1 Integral protection system for vehicles |
| 11/21/1991 | DE4016142A1 Vehicle antitheft device - activates optical or acoustic warning or disables engine after defined delay from starting engine |
| 11/20/1991 | CN2088954U Anti-theft alarm for motorcycle |
| 11/19/1991 | US5065604 Ignition interlock system |
| 11/19/1991 | CA2022038A1 Portable anti-theft alarm and locking device for vehicles |
| 11/14/1991 | DE4014378A1 Car antitheft alarm linked to tyre pressure regulator - causes immediate redn. of atmos. pressure on one or more tyres with prevention of pressure restoration |
| 11/13/1991 | EP0455786A1 Motor vehicle anti-theft device. |
| 11/13/1991 | EP0455759A1 Antitheft car mechanism by blocking up the transmitting motion shaft bar to the gear box |
| 11/12/1991 | US5065135 Transmission logic controlling starter motor and backup light |
| 11/07/1991 | DE4037918C1 Vehicle steering-ignition lock - has stop fixed to key cylinder which contacts lock element to prevent movement unless operated by correct key |
| 11/07/1991 | DE4013155A1 Vehicular theft alarm alerting other users of road - is operated by relay on breakage of copper wire arranged around rims of windscreen and surround |
| 11/05/1991 | US5063369 Auto theft alarm |
| 11/05/1991 | US5062282 Automobile steering lock with a rod anti-releasing mechanism |
| 10/31/1991 | WO1991016219A2 Security device |
| 10/30/1991 | CN2087585U Theft-proof lock for automobile |
| 10/29/1991 | US5061915 Anti-theft device for motorized vehicles |
| 10/23/1991 | EP0373170B1 Device for protecting the systems and load of motor vehicles |
| 10/23/1991 | CN2087152U Cipher type theft deterrent device |
| 10/22/1991 | US5059945 Remote alarm module and alarm system |
| 10/17/1991 | WO1991015385A1 Wheeled vehicle restraining means |
| 10/17/1991 | WO1991009754A3 Antitheft device for vehicles with electronic ignition and related identifying device |
| 10/16/1991 | CN2086692U Lock of automotive steering wheel |
| 10/10/1991 | CA2014324A1 Automobile anti-theft device and method of manufacture thereof |
| 10/09/1991 | EP0451060A1 Mp power supply wake-up circuit, particularly for a card for remote controlled identification assembly for car |
| 10/09/1991 | CN2086290U Multi-functional anti-stealing alarm for bicycle |
| 10/08/1991 | US5055851 Vehicle location system |
| 10/08/1991 | US5055823 Portable anti-theft alarm and locking device for vehicles |
| 10/08/1991 | US5054686 Automobile environment management system |
| 10/03/1991 | WO1991014602A1 Internal combustion engine starting control to prevent unauthorized starting |
| 10/02/1991 | EP0449683A1 Method of setting an anti-break in, anti-theft system in particular for motor vehicles |