| Patents for E05B 55 - Locks in which a sliding latch is used also as a locking bolt (1,362) |
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| 02/12/2004 | US20040025548 Security classroom function lock mechanism |
| 02/10/2004 | CA2246973C Latch assembly with keyed rose plate for adjustment to doors of differing thickness |
| 02/04/2004 | EP1056915B1 Door lock |
| 01/27/2004 | US6681605 Tubular doorknob with adjustment devices for firmly mounting the tubular doorknob in a door |
| 01/14/2004 | CN2599150Y Oblique tongue structure of lock |
| 01/07/2004 | CN2597630Y Double-bolt anti-inserting anti-picking lock |
| 01/01/2004 | US20040000795 Easy-to-operate cylindrical lock |
| 12/31/2003 | CN2595954Y 门锁 Lock |
| 12/31/2003 | CN1464854A Quick install door knob assembly |
| 12/10/2003 | CN2591158Y Door lock |
| 12/10/2003 | CN2591157Y Door lock structure |
| 12/04/2003 | US20030222464 Adjustable button mechanism for a lock |
| 12/03/2003 | CN2589606Y Handle door lock safety pin |
| 11/25/2003 | US6651466 Dual lock assembly with a direction-changeable latch bolt |
| 11/11/2003 | US6644077 Lock structure for bathroom use |
| 11/05/2003 | CN1126854C Spring lock assembly |
| 11/04/2003 | US6640593 Adaptor for a door locking mechanism |
| 10/29/2003 | EP1356176A1 High strength lever handle lock mechanism |
| 10/21/2003 | US6634196 Tubular lock directly actuatable by a key |
| 10/16/2003 | US20030193201 Inside locking device of flat handle lock |
| 10/02/2003 | US20030188138 Method and apparatus for varying instruction streams provided to a processing device using masks |
| 09/30/2003 | US6626018 High strength lever handle lock mechanism |
| 09/24/2003 | EP1347130A1 Lock for security doors |
| 09/23/2003 | US6623053 Inside locking device of flat handle lock |
| 09/18/2003 | US20030173785 Combination structure of the assembly plates and the cylinder of a lock latch |
| 09/16/2003 | US6619705 Mortise lockset with internal clutch |
| 09/09/2003 | US6615630 Door lock |
| 09/02/2003 | US6612627 Door latch assembly with accelerated bolt motion, deadbolt and replacement face plates |
| 08/20/2003 | CN2567306Y Lockset structure of one-way opened |
| 08/14/2003 | WO2003067005A1 A knob lock |
| 08/14/2003 | US20030150248 Cylindrical door lock |
| 08/05/2003 | US6601420 Keyless deadbolt lock engaging device |
| 07/30/2003 | CN2563258Y Push type door lock capable of setting at open state after opening door |
| 07/29/2003 | US6598440 Lockset mechanism having a semi-permanent mechanical connection |
| 07/23/2003 | CN2561885Y Clutch structure of lock |
| 07/23/2003 | CN1115457C Dual Function lock mechanism |
| 07/17/2003 | US20030131640 High strength lever handle lock mechanism |
| 07/10/2003 | US20030127864 Mortise lockset with internal clutch |
| 07/09/2003 | CN2559730Y Lock for bathroom or toilet |
| 07/09/2003 | CN2559729Y Three-bolt lock |
| 07/03/2003 | US20030121300 Lock bolt alignment adjusting structure of a cylindrical type lock |
| 07/02/2003 | CN1427914A Improved door latch assembly with accelerated bolt motion, deadbolt and replacement face |
| 07/02/2003 | CN1427132A Door lock |
| 06/25/2003 | CN2557644Y Circular tooth arc tube press bolt handle lock |
| 06/24/2003 | US6581985 Latch closure |
| 06/24/2003 | US6581426 Interconnected lock with remote unlocking mechanism |
| 06/24/2003 | US6581423 Door lock |
| 06/12/2003 | US20030106355 Tubular lock directly acutatable by a key |
| 06/11/2003 | EP1318259A2 Lock with auxiliary bolt |
| 06/10/2003 | US6575503 Latch |
| 06/10/2003 | US6575006 Lock |
| 06/03/2003 | CA2261511C Door lock device |
| 05/27/2003 | US6568231 Lock structure for bathroom use |
| 05/27/2003 | CA2122999C Privacy adaptor for door furniture |
| 05/21/2003 | CN2551727Y Mechanism capable of making door lock in state of automatic opening after opening door |
| 05/08/2003 | WO2003008742A3 Quick install door knob assembly |
| 05/01/2003 | US20030079508 Door lock |
| 04/29/2003 | US6553799 Push button door locking mechanism |
| 04/24/2003 | US20030075930 Adjustable latch slidable mechanism for tubular door locks |
| 04/23/2003 | EP0877845B1 Reversible mortise lock |
| 04/23/2003 | CN1413284A Lockset mechanism having semi-permanent mechanical connection |
| 03/27/2003 | US20030056556 Lever door lock device |
| 03/25/2003 | US6536812 Adjustable-backset latch system for locksets, and method |
| 03/25/2003 | US6536248 Door lock-and-handle assembly |
| 03/18/2003 | US6532779 Lockset assembly allowing interchange between an interchangeable core type handle and a cylinder type handle |
| 03/12/2003 | EP1291478A1 Lock with universal mounting |
| 03/12/2003 | CN2539811Y Automatic lock set |
| 03/12/2003 | CN1401875A Two-way opened core-inserting door lock |
| 02/25/2003 | US6523375 Deadbolt thumbturn assembly |
| 02/18/2003 | US6523107 Method and apparatus for providing instruction streams to a processing device |
| 02/05/2003 | CN2534315Y Tumbler mechanism and handle for three-bolt lock |
| 01/30/2003 | WO2003008742A2 Quick install door knob assembly |
| 01/30/2003 | US20030019257 Anti-vandal door lock apparatus |
| 01/29/2003 | CN2533222Y Inner locking device for handle lock |
| 01/29/2003 | CN2533208Y External handle assembly capable of idling for lock |
| 01/09/2003 | WO2003002836A1 A mortice lock |
| 01/09/2003 | CA2449510A1 A mortice lock |
| 01/07/2003 | US6502436 Cylindrical shell for a deadbolt |
| 01/01/2003 | CN2528849Y Anti-theft lock with device for preventing burglar open door and escaping |
| 12/19/2002 | US20020189305 Lockset assembly allowing interchange between an interchangeable core type handle and a cylinder type handle |
| 12/17/2002 | CA2277836C Lock with latch bolt for door or window |
| 12/11/2002 | EP0719371B1 Bolt housing, assembly, and fitted panel |
| 12/05/2002 | DE10125915A1 Lock for leaf of door especially has movable bolt, connecting element, pre-tensioning element, bolt drive and blocking member |
| 12/04/2002 | EP1119675B1 Latch closure |
| 10/31/2002 | WO2002086261A1 Lock |
| 10/23/2002 | CN2517829Y Detent catch with position adjustable pivot element |
| 10/23/2002 | CN2517827Y Rotary detent catch |
| 10/23/2002 | CN1376232A Adjustable-backset latch system for locksets, and method |
| 10/02/2002 | CN2514073Y Safety horizontal door handle lock |
| 09/12/2002 | US20020124612 Slide bolt lock |
| 08/29/2002 | US20020117868 Convertible door lock latch mechanism |
| 08/29/2002 | US20020116965 Push button door locking mechanism |
| 08/29/2002 | US20020116964 Convertible knob/lever cylinder |
| 08/27/2002 | CA2207830C Lockset |
| 08/15/2002 | US20020109360 Door latch assembly with accelerated bolt motion, deadbolt and replacement face plates |
| 08/15/2002 | US20020108409 Deadbolt thumbturn assembly |
| 08/15/2002 | US20020108408 Cylindrical shell for a deadbolt |
| 08/14/2002 | CN2505560Y 门锁 Lock |
| 08/14/2002 | CN2505552Y Lock bolt capable of automatic unlocking |
| 08/09/2002 | CA2370870A1 Cylindrical shell for a deadbolt |