Patents
Sitemap › B60 - Vehicles in general › B60R - Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for › B60R 25 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
Patents for B60R 25 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles (27,371)
05/1982
05/04/1982CA1122809A1 Control mechanism for a vehicle ignition lock
04/1982
04/27/1982US4327353 Security system
04/20/1982US4325237 Lock plug for glad hand brake line coupler
04/07/1982EP0049051A1 Construction of cylinder lock
04/07/1982EP0049050A1 Cylinder lock
04/06/1982US4323878 Security device for motor vehicles and other d.c. electrical systems
03/1982
03/30/1982US4322714 Vehicle anti-theft alarm
03/16/1982US4320382 Automotive alarm
03/09/1982US4319230 Radio alarm system
03/09/1982US4318288 Steering column lock
03/02/1982US4318005 Digital anti-theft locking circuit
03/02/1982US4317346 Vehicle ignition-transmission protection enclosure
02/1982
02/23/1982US4317108 Vehicle theft prevention device
02/09/1982US4315244 Vehicle alarms
02/09/1982US4315160 Anti-theft control and method
02/02/1982US4313641 Selectively operable control system for vehicle brake valve
02/02/1982US4313520 Automobile ignition circuit closing device
02/02/1982US4313519 Vehicle safety lock
01/1982
01/26/1982US4312452 Vehicle theft protection device
01/12/1982US4309882 Antitheft device for motor vehicles
01/12/1982CA1115978A1 Steering lock device with safety system
12/1981
12/29/1981US4308438 Safety cut-out for motor vehicles
12/22/1981CA1114721A1 Floor mounted shift control mechanism for a transmission
12/08/1981US4304111 Steering wheel cross lock (anti-theft)
12/08/1981US4304110 Steering wheel lock bar
12/01/1981CA1113326A1 Anti-theft device for internal combustion engine of a motor vehicle
11/1981
11/24/1981US4302747 Anti-theft device for engine propelled vehicles
11/24/1981US4301669 Two anti-theft locks
11/17/1981US4301442 Vehicular anti-theft device
11/17/1981US4301441 Alarm and antitheft system for an automotive vehicle
11/17/1981US4300495 Car theft preventer
11/10/1981US4300057 Anti-theft apparatus for vehicles
11/03/1981CA1111947A1 Electronic anti-theft battery disconnect and alarm for vehicles
10/1981
10/29/1981WO1981003002A1 Coded engine starter system
10/27/1981US4297674 Passive security device
10/27/1981US4296847 Transmission shift lever backdrive and column locking mechanism
10/20/1981US4296402 Vehicle anti-theft device
10/07/1981EP0037166A2 Transmission shift lever backdrive and column locking mechanisms
09/1981
09/29/1981US4292620 Fuel level monitoring engine control and vehicle theft inhibiting device
09/29/1981US4292541 Safeguard or lock device
09/22/1981US4291296 Engine disabling
09/22/1981US4291237 Anti-theft system for automotive vehicles
09/15/1981US4290046 Coded electrical security system for vehicles, such as automobiles
09/15/1981US4289219 Control system for vehicle brake valve
09/09/1981EP0035415A1 Locking device for the steering column of an automobile
09/08/1981US4288778 Electronic theft prevention apparatus for vehicles
09/08/1981US4287786 Steering column jacket on the steering column of motor vehicles
08/1981
08/18/1981US4284973 Vehicle alarm system
08/11/1981US4282730 Anti-theft devices for automobile vehicles
08/11/1981CA1106931A1 Timed alarming
08/04/1981US4281526 Anti-theft devices for motor vehicles
08/04/1981CA1106449A1 Vehicle operator security system
07/1981
07/28/1981CA1106024A1 Vehicle security system
07/14/1981US4278963 Automotive anti-theft system
07/14/1981US4278154 Vehicle floor mounted transmission shift lever with steering column backdrive linkage
07/07/1981US4276761 Steering column and ignition lock for motor vehicle
06/1981
06/30/1981US4276540 Remote cycle alarm system
06/30/1981CA1104230A1 Anti-theft device
06/16/1981US4274077 Vehicle cover and alarm system therefor
06/02/1981US4270624 Steering column lock inhibitor for a floor mounted transmission control
05/1981
05/27/1981EP0029260A1 Device for producing a rigid, yet disengageable connection between a steering wheel and a locking latch
05/12/1981US4267547 Theft prevention apparatus for vehicles
05/12/1981US4266414 Steering column and ignition lock for motor vehicle
04/1981
04/21/1981US4263584 Regenerative feedback intruder alarm apparatus
04/14/1981US4262279 Alarm system for use in a vehicle and method
03/1981
03/31/1981US4258560 Shaft lock assembly for vehicle steering column
02/1981
02/24/1981US4253084 Snap switch alarm
02/24/1981CA1096255A1 Method to prevent unauthorized use of combustion engine driven vehicles, ships, other equipment including combustion engines only and a device according to the method
02/17/1981US4250976 Steering lock device with safety system
02/10/1981US4249404 Floor mounted shift control mechanism for a transmission
02/03/1981US4248070 Steering column and ignition lock for motor vehicle
01/1981
01/28/1981EP0022886A1 Steering locking mechanisms
01/28/1981EP0022858A1 Vehicle securing and lockout prevention system
01/07/1981EP0022102A1 A locking device for locking a rotatable shaft against rotation
01/07/1981EP0020560A1 Mechanical theft prevention device for vehicles
12/1980
12/23/1980US4240516 Vehicle securing and lockout prevention system
11/1980
11/26/1980EP0019550A2 Sound alarm device, in particular for signalizing attempts to break into or to steal a motor vehicle
11/11/1980US4233642 Safety interlock system
11/11/1980US4232758 Electromechanical anti-theft system for automobile vehicle
11/11/1980US4232571 Floor mounted shift control mechanism with drive transmitting cables
11/11/1980US4232538 Control mechanism for a vehicle ignition lock
11/04/1980US4232289 Automotive keyless security system
11/04/1980US4232288 Vehicle alarm
11/04/1980US4231241 Vehicle shifter locking device
10/1980
10/28/1980US4230918 Vehicle window glass breakage detector
10/21/1980US4229062 Ignition lock unit with anti-theft protection
10/07/1980US4226103 Locking device for glad hand brake line couplers
09/1980
09/30/1980US4225008 Theft-proof system for motor vehicles
09/16/1980US4223298 Anti-theft and alarm device for a vehicle
09/09/1980US4222043 Portable self-contained security system
09/09/1980US4222034 Vehicular protective system
09/09/1980US4222033 Automobile cut-off anti-theft system
09/09/1980US4222032 Vehicle cover alarm
09/02/1980US4220947 Headlamp and security alarm control system
08/1980
08/19/1980US4218763 Electronic alarm signaling system
08/19/1980US4217925 Gasoline line lock
08/19/1980CA1084138A1 Remote signalling apparatus, particularly suitable for anti-theft and anti-burglary protection
08/06/1980EP0013779A1 Vehicle safety circuit breaker
07/1980
07/24/1980WO1980001477A1 Vehicle securing and lockout prevention system
06/1980
06/24/1980US4209709 Anti-theft ignition system
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