E05B 11 - Devices preventing keys from being removed from the lock

Patents for E05B 11 - Devices preventing keys from being removed from the lock (310)
12/2006
12/12/2006	US7146834 Device for opening a locked door or drawer
11/2006
11/02/2006	US20060243006 Lockable buckle
07/2006
07/25/2006	US7080533 Lock and magnetically coded card
07/06/2006	WO2006017408A3 Lock system with improved auxiliary pin tumbler stack
07/05/2006	CN1262723C Electronic locking system
05/2006
05/30/2006	US7051563 Door key retention security system
05/09/2006	US7042334 Methods for managing access to physical assets
05/03/2006	EP1651831A1 Assembly that forms part of a locking mechanism
04/2006
04/06/2006	US20060070416 Door device equipped with lock
04/04/2006	US7021095 Apparatus and method for controlling access to stored keys
03/2006
03/30/2006	DE102005043900A1 Fahrzeugzündschloss Fahrzeugzündschloss
03/16/2006	US20060053848 Vehicle ignition lock
02/2006
02/23/2006	US20060037372 Door lock
01/2006
01/25/2006	EP1618269A1 Door lock
01/17/2006	US6986272 Ignition lock for a motor vehicle
01/03/2006	CA2260994C Lock system with key trapping
12/2005
12/29/2005	WO2005124068A1 Magnetically coded card for card-operated locks
12/28/2005	EP1040242B1 Improved cylinder lock system
12/22/2005	US20050279145 Apparatus and method for controlling access to stored keys
11/2005
11/10/2005	WO2005106168A1 Padlock with key retention or non-retention (& snap - lock) facility
11/09/2005	EP1593780A1 Locking device for a manhole
11/03/2005	US20050241349 Device that makes it possible to lock and unlock, by means of a key, a stopper or cover on a frame
10/2005
10/19/2005	CN1683720A Device for locking and unlocking by a key and a stopper on a frame
10/18/2005	USRE38832 Dual-function locks and sub-assemblies therefor
09/2005
09/29/2005	DE4428980B4 Schloß, insbesondere Mehrriegelschloß mit elektrischem Antrieb Lock, especially multipoint lock with electric drive
07/2005
07/06/2005	CN1636105A Device for opening a locked door or drawer
06/2005
06/15/2005	CN1206123C Start system for vehicle engine
05/2005
05/24/2005	US6895792 Electronic locking system
04/2005
04/28/2005	US20050086986 Device for opening a locked door or drawer
04/19/2005	US6881173 Vehicular engine starting system
02/2005
02/24/2005	WO2005017293A1 Assembly that forms part of a locking mechanism
02/24/2005	DE10334592A1 Modular lock system for furniture cabinet has input and output levers with bi-directional end-stops
12/2004
12/29/2004	EP1490571A2 Electronic locking system with emergency exit feature
12/14/2004	CA2313454C Improved cylinder lock system
11/2004
11/25/2004	US20040231378 Magnetically coded card for card-operated locks
11/17/2004	EP1476618A1 Device for opening a locked door or drawer
11/09/2004	US6813913 Padlocks
10/2004
10/21/2004	WO2004090267A1 Door lock
09/2004
09/29/2004	EP0912810B1 Lock system with key trapping
09/10/2004	WO2003097970A3 Electronic locking system with emergency exit feature
08/2004
08/19/2004	US20040160130 Door key retention security system
07/2004
07/06/2004	US6758075 Conversion between lock functions using lock actuator
07/06/2004	CA2298781C Cylinder lock
05/2004
05/19/2004	CN1498301A Electronic locking system
05/12/2004	CN1149328C Cylinder lock
04/2004
04/29/2004	WO2004035970A1 Improvements in or relating to locks
04/28/2004	EP1183434B1 Device for locking a cover element on a support frame
04/21/2004	EP1019601B1 Cylinder lock
04/13/2004	US6718806 Electronic locking system with emergency exit feature
02/2004
02/12/2004	US20040025549 Ignition lock for a motor vehicle
01/2004
01/29/2004	DE10229104A1 Schaltzylinder für elektrisch mittels eines Schalters ein- und ausschaltbare Geräte oder Anlage Shift cylinder for electrically switched on and off with a switch device or system
01/15/2004	US20040007032 Electronic locking system
12/2003
12/25/2003	US20030233991 Vehicular engine starting system
12/09/2003	US6658903 Thermally insulated lock box and lock therefor
12/03/2003	EP1366255A1 Electronic locking system
11/2003
11/27/2003	WO2003097970A2 Electronic locking system with emergency exit feature
11/13/2003	WO2003071059B1 Device for opening a locked door or drawer
10/2003
10/30/2003	WO2002064921A8 Cylinder lock with a cylinder housing and flange key for a cylinder lock
10/23/2003	US20030196461 Padlock
09/2003
09/10/2003	CN1440897A Start system for vehicle engine
09/09/2003	US6615625 Electronic locking system
08/2003
08/28/2003	WO2003071059A1 Device for opening a locked door or drawer
08/28/2003	CA2476775A1 Device for opening a locked door or drawer
08/27/2003	CN1119487C Detachable door locking handle assembly
08/12/2003	US6604394 Electronic locking system
07/2003
07/31/2003	US20030140667 Electronic locking system
07/29/2003	US6598435 Locking device
07/10/2003	DE20203226U1 Lock and key arrangement, especially for doors or furniture, includes fixing part for preventing smal child remove key from lock
07/09/2003	EP1325205A1 Ignition lock for a motor vehicle
06/2003
06/12/2003	DE10156632C1 Plug-type door lock has sliding bolt connected to spring and cylinder lock and has bolt stop plate with profiled slit engaging fixed pin
03/2003
03/06/2003	DE10140260C1 Schließzylinder Lock cylinder
02/2003
02/19/2003	EP1284332A2 Lock cylinder
02/13/2003	DE20203546U1 Door security system comprises a hanger with an arresting pin which is attached together by a fixer and rotating grabber or chain with clip
02/12/2003	CN1396979A Electronic locking system
02/04/2003	US6513357 Key retention mechanism for mail lock box
01/2003
01/29/2003	EP0985075B1 A lock device
01/08/2003	EP1272720A1 Cylinder lock with a cylinder housing and flange key for a cylinder lock
12/2002
12/12/2002	US20020184932 Electronic locking system
12/10/2002	US6490898 Cylinder lock
11/2002
11/27/2002	EP1112202B1 Starting and locking/unlocking device for motor vehicle
11/05/2002	US6474122 Electronic locking system
10/2002
10/23/2002	EP1250505A1 Electronic locking system
09/2002
09/26/2002	US20020134120 Electronic locking system
09/04/2002	EP1236849A1 Key for a cylinder lock
08/2002
08/22/2002	WO2002064921A1 Cylinder lock with a cylinder housing and flange key for a cylinder lock
08/22/2002	WO2002064920A1 Electronic locking system
08/20/2002	US6434983 Starting and locking/unlocking device for motor vehicle
07/2002
07/25/2002	US20020095964 Electronic locking system with emergency exit feature
06/2002
06/27/2002	US20020078720 Padlocks
06/27/2002	DE10147031A1 Vehicle ignition lock includes auxiliary locking system retaining key until manual release forming part of key is pressed for release
06/12/2002	EP1213414A1 Pivoting lever closure with 4-eyes-closing
05/2002
05/14/2002	US6386121 Safety deposit box locking system
04/2002
04/04/2002	WO2002027123A1 Ignition lock for a motor vehicle
03/2002
03/27/2002	EP0928358A4 Improved lock housing
03/06/2002	EP1183434A1 Device for locking a cover element on a support frame
02/2002
02/07/2002	US20020014098 Locking device
01/2002
01/24/2002	US20020007654 Padlocks
11/2001
11/15/2001	US20010039819 Key retention mechanism for mail lock box
10/2001
10/11/2001	US20010027671 Electronic locking system
09/2001
09/20/2001	DE19943999C2 Elektronisches Zündschloss Electronic ignition lock

1 2 3 4