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Class Information
Number: 70/276
Name: Locks > Operating mechanism > Using a powered device (e.g., motor) > Permanent magnet
Description: Devices embodying a permanent magnet.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8686831 Mobile tool facility Apr. 1, 2014
8686869 Alignment-related operation and position sensing of electronic and other locks and other objects Apr. 1, 2014
8590348 Security tag assembly Nov. 26, 2013
8590349 Security tag assembly Nov. 26, 2013
8544302 Door cylinder lock Oct. 1, 2013
8542119 Combination non-programmable and programmable key for security device Sep. 24, 2013
8528372 Alarm device Sep. 10, 2013
8464563 Bi-directional adjustable benefit denial safer/keeper Jun. 18, 2013
8438886 Device for locking the doors of a showcase May. 14, 2013
8397546 Cabinet security system Mar. 19, 2013
8341987 Security device for attaching a peg hook to a peg support Jan. 1, 2013
8341988 Magnet activated security system Jan. 1, 2013
8286454 Reversible locking device for merchandise display hooks Oct. 16, 2012
8281626 Cable wrap security device Oct. 9, 2012
8151606 Fixed case automated decoupling device Apr. 10, 2012
8151609 Lock cylinder arrangement Apr. 10, 2012
8122744 Cable wrap security device Feb. 28, 2012
8087269 Cable wrap security device Jan. 3, 2012
8083274 Electro-magnetic release mechanism Dec. 27, 2011
8027832 Efficient language identification Sep. 27, 2011
8006524 Optical disk security device having a magnetically actuable locking mechanism Aug. 30, 2011
7969310 Integrated theft deterrent device Jun. 28, 2011
7921682 Padlock with alarm function Apr. 12, 2011
7870768 Power steering lock unit Jan. 18, 2011
7866697 Releasable holding mechanism and method of use Jan. 11, 2011
7823699 Electromagnetically operated elevator door lock Nov. 2, 2010
7818984 Door locking apparatus Oct. 26, 2010
7703308 Display hook assembly having a secure free end Apr. 27, 2010
7685850 Security wrapper Mar. 30, 2010
7621161 Magnetic system for the unlocking of padlocks and locks Nov. 24, 2009
7536880 Magnetic lid switch May. 26, 2009
7516633 Electric lock Apr. 14, 2009
7458241 Theft deterrent device Dec. 2, 2008
7441424 Clamp-on holder Oct. 28, 2008
7392673 Lock mechanism for display rod Jul. 1, 2008
7357429 Safety lock Apr. 15, 2008
7342495 Integrated theft deterrent device Mar. 11, 2008
7334443 Radio frequency electronic lock Feb. 26, 2008
7272965 Method and assembly to prevent impact-driven manipulation of cylinder locks Sep. 25, 2007
7267378 Magneto-mechanical locking device Sep. 11, 2007
7266979 Theft deterrent device Sep. 11, 2007
7260962 Case with internal lock Aug. 28, 2007
7188495 Electric lock with magnetic support of the coupling element Mar. 13, 2007
7168276 Electric lock with multiple-function spring Jan. 30, 2007
7151324 Electric steering lock Dec. 19, 2006
7131302 Keyway plug for safe deposit locks Nov. 7, 2006
7080533 Lock and magnetically coded card Jul. 25, 2006
7051559 Message delivery assembly and a method for conducting business using the message delivery assembly May. 30, 2006
7051560 Electromagnetic door security system May. 30, 2006
7000441 Lock cylinder assembly Feb. 21, 2006

1 2 3 4 5 6










 
 
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