Patents
Patents for G08B 15 - Identifying, scaring, or incapacitating burglars, thieves, or intruders, e.g. by explosives (2,952)
07/1992
07/22/1992EP0495022A1 Security clip to discourage theft and a procedure for manufacturing such a security clip.
06/1992
06/24/1992EP0491121A1 Movable video camera for surveillance
06/17/1992CN2107686U Piezoelectric domestic theft-proof alarm
06/09/1992US5121215 Surveillance camera system
06/03/1992EP0488776A2 Compact monitor camera
05/1992
05/27/1992EP0486599A1 An assault deterrent
05/05/1992WO1992008529A1 Monitoring system in play hall
05/05/1992US5111290 Surveillance system having a miniature television camera and a RF video transmitter mounted in a mannequin
05/05/1992US5111288 Surveillance camera system
05/05/1992US5111185 Password controlled anti-theft system for discouraging theft of a multiple-apparatus system
04/1992
04/29/1992EP0482800A1 Expulsion of detrimental substance from theft-deterrent device
04/22/1992EP0413748A4 Imaging assembly and mounting for surveillance viewing under remote control
04/22/1992EP0148248B1 Dual signal electromagnetic article theft detector
03/1992
03/24/1992US5099324 Apparatus for extracting/combining change region in image corresponding to moving object
03/10/1992CA1297175C Individual identification system
03/04/1992EP0473471A1 Marking device for valuable documents and containers for banknote dispensing machine equipped with such a device
02/1992
02/25/1992US5091724 Anti-theft device for a vehicular electric apparatus
02/20/1992DE4029727C1 Video camera for perimeter surveillance - has lens unit fixed in carrier so that it can tilt, with CCD chip at rear of carrier
02/19/1992CN2096781U Multifunction anti-theft device
02/18/1992US5089895 Encapsulated television camera and method and apparatus for fabricating same
01/1992
01/29/1992EP0468839A1 Monitoring camera with integral support stand
01/28/1992US5084697 Error-free control circuit for alarm detectors
01/24/1992CA2047614A1 Personal alarm
01/02/1992EP0463727A1 Pin-clutch mechanism for theft deterrent device
12/1991
12/26/1991WO1991019874A1 Security clip to discourage theft and a procedure for manufacturing such a security clip
12/24/1991US5075671 Personal alarm system
11/1991
11/13/1991EP0171433B1 Identification system and transponder therefor
10/1991
10/31/1991WO1991017531A1 Selective call receiver having anti-theft protection
10/08/1991US5054172 Expulsion of detrimental substance from theft-deterrent device
09/1991
09/19/1991DE4008191A1 Antitheft alarm protecting object against intruders - has exchangeable electronic memory storing dog's barking in digital values
09/18/1991EP0446875A2 Protective casings for optical devices
09/16/1991CA2038070A1 Protective casing for optical instruments
09/04/1991WO1991014245A1 Security arrangement
09/03/1991US5045871 Disposable camera
08/1991
08/27/1991US5043702 Luggage with alarm device
08/21/1991EP0442338A1 Optical monitoring device
08/20/1991US5041826 Interrogator
07/1991
07/31/1991EP0439434A1 Alarm system for armoured trucks carrying valuables
07/23/1991US5034730 Automatic gas spray device & its safety system
07/22/1991CA2008211A1 Odor and particle dispensing unit
07/16/1991US5031287 Detrimental-substance-containing theft-deterrent device
07/10/1991EP0436163A2 Electric burglary protection device
07/03/1991EP0435007A2 Surveillance device with a front panel of particularly black synthetic material non-transparent for visible light
07/02/1991US5028997 Television camera apparatus
06/1991
06/27/1991WO1991009388A1 Anti-theft clip with bursting fluid
06/11/1991US5022244 Pin-clutch mechanism for theft-deterrent device
05/1991
05/29/1991EP0429414A2 Device for monitoring the displacement of a protected article, in particular a banknote bunch
05/29/1991EP0429364A1 Supervisory alarm transmission and remote alarm receipt devices
05/14/1991US5014629 Pressure vessel for dispensing materials and method for filling same
05/07/1991US5014039 Door answering and intruder alert apparatus and method
04/1991
04/30/1991US5012335 Observation and recording system for a police vehicle
03/1991
03/27/1991EP0419086A1 Detrimental-substance-containing theft-deterrent device
03/25/1991CA2014708A1 Automatic panoramic camera mount
02/1991
02/27/1991EP0413748A1 Imaging assembly and mounting for surveillance viewing under remote control
02/26/1991US4996521 Intrusion deterrent apparatus
02/21/1991WO1991002287A1 Surveillance camera system
02/13/1991CN2071361U Anti-strike, anti-theft device
02/08/1991WO1991002338A1 An assault deterrent
02/08/1991CA2059534A1 Assault deterrent
02/05/1991US4991145 Infra-sonic detector and alarm with self adjusting reference
01/1991
01/22/1991US4987594 Stand-alone utility device with antitheft code with method for its use
01/01/1991US4982281 Surveillance system having a miniature television camera mounted behind an eyeball of a mannequin
12/1990
12/27/1990EP0404329A1 Detrimental substance containing theft deterrent device
12/18/1990US4978984 Surveillance apparatus
11/1990
11/29/1990DE3917069A1 Alarm device for scaring away assailants or intruders - can be operated by wearer to sound electric siren associated with remote stationary or portable receiver
11/27/1990US4974088 Remote control apparatus for a rotating television camera base
11/21/1990CN2066170U Defend oneself protective unit
11/21/1990CN1047155A Counterattack type anti-theft device
11/14/1990EP0397096A1 Foam producing antirobbery device for armoured trucks carrying valuables and the like
11/13/1990US4970489 Occupancy simulator for home security
11/13/1990CA1276261C Variable sensitivity motion detector
11/06/1990US4968034 Multi-functional electronic self-protection device
10/1990
10/16/1990US4963962 Optical surveillance assembly and camera
10/09/1990US4961448 Pressure vessel for dispensing materials and method for filling same
09/1990
09/18/1990US4958142 Vehicle theft deterrent
09/18/1990US4958084 Self-contained anti-theft device for motor vehicles
09/12/1990CN2062086U Gas burglar-proof device
08/1990
08/30/1990DE3905833A1 Method of protecting security zones
08/23/1990WO1990009504A1 Electronically protected holder for valuable documents
08/14/1990US4947764 Protection and security apparatus and method
07/1990
07/31/1990US4945367 Surveillance camera system
07/31/1990US4944075 Detrimental-substance-containing theft-deterrent device
07/17/1990CA1271834A1 Surveillance device, in particular through use of a video camera
06/1990
06/20/1990CN2058514U Automatic alarm and antitheft safety device for door
05/1990
05/17/1990WO1990005076A1 Vehicle security camera
05/08/1990CA1268654A1 Camera support and housing
05/01/1990US4922275 Automatic panoramic camera mount
04/1990
04/25/1990EP0364921A1 Guide tube for a mobile surveillance sensor
04/24/1990US4920367 Housing for a surveillance camera
04/17/1990US4918473 Surveillance camera system
03/1990
03/28/1990EP0360542A2 Crime prevention marking system
03/07/1990EP0357539A2 Infra-sonic detector and alarm with self adjusting reference
02/1990
02/28/1990EP0355404A2 Anti-theft device for protecting valuables
02/13/1990US4901146 Imaging assembly and mounting for surveillance viewing under remote control
01/1990
01/23/1990CA1264840A1 Identification system
01/11/1990DE3823407A1 Method and devices for the protection of flight vehicles, rooms and/or for flexible defence against hazards which cause attacks and/or intrusions and/or influences from inside and/or outside
01/10/1990EP0350119A1 Stand-alone utility device with antitheft code
01/02/1990US4890713 Pan and tilt motor for surveillance camera
12/1989
12/28/1989DE3821039A1 Protection against terrorism, by means of gas
12/20/1989EP0347091A2 A security system
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