| Patents for E05B 37 - Permutation locks; Puzzle locks (5,333) |
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| 07/15/2003 | US6591642 Lock for securing an article on display |
| 07/10/2003 | US20030126896 Push-button lock device |
| 07/09/2003 | CN2559725Y Device for disordering codes of puzzle lock |
| 07/08/2003 | CA2415552A1 Emergency release system for door lock |
| 07/02/2003 | CN2558731Y Strong separator linkage lock |
| 07/02/2003 | CN2558730Y Movable tooth key for mechanical puzzle lock |
| 06/26/2003 | US20030116625 Retractable pin array identification apparatus and method |
| 06/26/2003 | US20030115919 Combination lock dial and bottom tumbler for a permutation or combination lock |
| 06/24/2003 | US6581420 Locking apparatus for a compact computer |
| 06/18/2003 | CN2556319Y Binary movable mechanical digital lock |
| 06/18/2003 | CN2556318Y Anti-theft door lock capable of using mechanical cipher and key |
| 06/18/2003 | CN1425100A Method for preventing unauthorized unlocking of code unit of device of lock variety |
| 06/10/2003 | US6575004 Combination lock system |
| 06/04/2003 | CN1421589A Mechanical thumbwheel puzzle lock |
| 05/28/2003 | CN2553038Y Keyless rotary puzzle lock |
| 05/28/2003 | CN1109801C Self-coding mechanical puzzle lock |
| 05/28/2003 | CN1109800C Lockable fixing mechanism for slide on zipper of suitcase, bag or like |
| 05/27/2003 | US6568225 Theftproof lock device for a suitcase |
| 05/22/2003 | US20030094025 Method and apparatus for locking a storage device |
| 05/20/2003 | US6564598 Door locking handle assembly with built-in combination lock |
| 05/15/2003 | US20030089147 Dual mechanism lock |
| 05/15/2003 | US20030089141 Lock and tool accessory |
| 05/14/2003 | CN2550453Y Number regulating type puzzle lock for railway freight train |
| 05/14/2003 | CN1417440A Button Type locking unit |
| 05/14/2003 | CN1108433C Locking system for security container |
| 05/14/2003 | CN1108432C Expended engaging and disengaging type mechanical cipher mechanism for safe |
| 05/14/2003 | CN1108431C Mechanical puzzle lock |
| 05/07/2003 | CN2549111Y Dial fixed code lock |
| 05/07/2003 | CN2549110Y Disc digital lock |
| 05/07/2003 | CN2549109Y Separated code lock |
| 05/07/2003 | CN2549108Y 号码锁 Number Lock |
| 04/30/2003 | CN2547827Y Dual-control puzzle lock |
| 04/30/2003 | CN2547826Y Button puzzle lock |
| 04/24/2003 | US20030074937 Method for preventing unauthorized unlocking of a code unit of a device of a lock variety |
| 04/23/2003 | CN2546573Y Compound puzzle lock |
| 04/22/2003 | US6550296 Door locking handle assembly with built-in combination lock |
| 04/17/2003 | US20030070459 Lock device having rotatable identification brand |
| 04/15/2003 | US6546769 High security lock mechanism |
| 04/10/2003 | US20030066319 Changeable combination lock |
| 04/09/2003 | EP1114230B1 Spring-action closure for bags and briefcases made of leather or similar items, with combination lock |
| 04/02/2003 | CN2542778Y Mechanical puzzle lock |
| 04/02/2003 | CN1407199A Mechanical code lock |
| 04/02/2003 | CN1406832A Luggage belt with lock and ratchet mechanism |
| 04/01/2003 | US6539761 Padlock by combining key-operated lock and combination lock |
| 03/26/2003 | EP0988433B1 A locking device |
| 03/19/2003 | EP1088143B1 Mechanism for authorising a control member movement by forming a code |
| 03/19/2003 | CN1403675A Padlock with the functions of both spring lock and puzzle lock and replaceable lock core |
| 03/13/2003 | DE10139105C1 Bicycle crank assembly lock combines interposed gears on seat-tube fitted bolt in end fixer sleeves aided by locking and compression springs for locking bolt release and activation. |
| 03/12/2003 | CN2539808Y Puzzle lock device for door |
| 03/12/2003 | CN2539807Y Mechanical puzzle lock with reinforcing protector for door |
| 03/12/2003 | CN2539806Y Digital mechanical puzzle lock for door |
| 03/05/2003 | CN2538914Y Permutation lock with permutation display window |
| 03/05/2003 | CN1400373A Burglary-resisting lock capable of preventing technical unlocking |
| 03/05/2003 | CN1400372A Handle assembled with combined door lock |
| 03/04/2003 | US6527306 Closing assembly for suitcases, bags and similar |
| 02/25/2003 | US6523373 Notebook computer lock |
| 02/25/2003 | US6523372 Retractable wire lock with secure reset mechanism |
| 02/19/2003 | CN2536711Y Door lock protector |
| 02/13/2003 | US20030029207 Luggage strap with ratchet and lock |
| 02/12/2003 | CN2535501Y Puzzle cylinder anti-theft lock |
| 02/12/2003 | CN2535500Y Push-button type numera enciphered electrified automatic door lock |
| 02/11/2003 | US6516641 Door locking handle assembly with built-in combination lock |
| 02/06/2003 | US20030024286 Door locking handle assembly with built-in combination lock |
| 02/06/2003 | US20030024285 Door locking handle assembly with built-in combination lock |
| 02/05/2003 | EP1281825A2 Door locking handle assembly with built-in combination lock |
| 02/05/2003 | CN2534743Y Antitheft mobile telephone cover |
| 02/05/2003 | CN2534311Y Improved lock for cabinet in public place |
| 02/05/2003 | CN2534310Y Trunk zipper lock |
| 02/04/2003 | US6513356 Dual mechanism lock |
| 02/04/2003 | US6513350 Computer physical security device |
| 02/04/2003 | US6513349 Lock in combination with a name card case |
| 01/29/2003 | CN2533214Y Cipher key box connected to lock |
| 01/28/2003 | US6510593 Lockable slide fastener |
| 01/23/2003 | DE20114081U1 Lockable rotating lever lock such as a combination lock |
| 01/23/2003 | DE10129085C1 Schloßvorrichtung The lock device |
| 01/22/2003 | CN2532192Y Puzzle lock |
| 01/22/2003 | CN2532191Y Trunk lock |
| 01/21/2003 | US6508089 Lock used for the cabinets in public places |
| 01/21/2003 | US6508086 Flexible shackle lock with a replaceable shackle |
| 01/16/2003 | DE20217212U1 Combination lock has female section with combination coding and male section with bolt which can be key operated |
| 01/15/2003 | CN2531067Y Anti-theft lock structure for leather trunk |
| 01/15/2003 | CN2531062Y Multi-purpose mechanical puzzle lock |
| 01/15/2003 | CN2531061Y Mechanical puzzle lock |
| 01/15/2003 | CN2531060Y Key permutation puzzle lock |
| 01/07/2003 | US6502438 Electronic combination lock having anti-tampering features |
| 01/02/2003 | US20030000264 Padlock by combining key-operated lock and combination lock |
| 01/01/2003 | CN2528854Y Collapsible cable lock |
| 01/01/2003 | CN2528846Y Knob-type mechanical door lock with self-set cipher |
| 01/01/2003 | CN2528845Y Push-button mechanical trick lock master |
| 01/01/2003 | CN2528844Y Push-button mechanical trick lock |
| 01/01/2003 | CN2528843Y Lock for calling card box |
| 01/01/2003 | CN2528842Y Metal casing trick lock capable of changing number for different hardnotebook |
| 12/19/2002 | US20020189304 Door locking handle assembly with built-in combination lock |
| 12/19/2002 | DE10122418C1 Fenstergriffschloß Window handle lock |
| 12/18/2002 | EP1267020A2 Locking device |
| 12/18/2002 | CN2526404Y Safety lock for safe and cabinet |
| 12/18/2002 | CN2526403Y Anti-blocking cipher device |
| 12/18/2002 | CN2526402Y Keying digital anti-theft puzzle lock |
| 12/18/2002 | CN2526401Y Mechanically keying mumber card lock |
| 12/18/2002 | CN2526400Y Rotary puzzle lock |