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Class Information
Number: 70/77
Name: Locks > Special application > For closures
Description: Devices applied to closures.










Sub-classes under this class:

Class Number Class Name Patents
70/78 Cabinet 68
70/158 Cover, lid, cap, encasing shield 83
70/91 Door 31
70/85 Drawer 52
70/89 Window 25


Patents under this class:

Patent Number Title Of Patent Date Issued
8616393 Medication delivery control systems and methods Dec. 31, 2013
8511501 Theft proof lid for grease bin with dual locking feature and method for installing Aug. 20, 2013
8397546 Cabinet security system Mar. 19, 2013
8353549 Push button mechanism for opening and closing a storage compartment for a vehicle Jan. 15, 2013
8353543 Locking arrangement for a door Jan. 15, 2013
8322172 Key cylinder installation structure Dec. 4, 2012
8181495 Anti-theft device and method for fuel dispensers May. 22, 2012
8146392 Multipoint door/window lock with panic override Apr. 3, 2012
8054194 System and method for verifying a security status of a lockable container Nov. 8, 2011
7722195 Projector with a detachably attaching lamp cover May. 25, 2010
7658840 Locking filter assembly Feb. 9, 2010
7613580 Method and apparatus for generating an EMI fingerprint for a computer system Nov. 3, 2009
7600648 Bottle cap with combination lock Oct. 13, 2009
7510301 Security lock, locking system and kit Mar. 31, 2009
7475929 Lid open-close apparatus Jan. 13, 2009
6883357 Indicating lock for a rimless glass door Apr. 26, 2005
6763691 Meter box lock assembly Jul. 20, 2004
5870911 Electric meter box lock Feb. 16, 1999
5775140 Lock for cassettes for the construction of drawer cabinets Jul. 7, 1998
5103658 Self locking gate latch Apr. 14, 1992
5099663 Cabinet lock sleeve apparatus Mar. 31, 1992
5056839 Automobile cover assembly Oct. 15, 1991
4829296 Electronic lock system May. 9, 1989
4777812 Locking system for an enclosure containing electrical equipment therein Oct. 18, 1988
4691541 Gate locking device Sep. 8, 1987
4414829 Locking device for an electric meter box Nov. 15, 1983
4406358 Coin protector for coin operated washer dryer Sep. 27, 1983
4254647 Force-resistant locking devices Mar. 10, 1981
4253698 Theft guard for automotive gasoline tank Mar. 3, 1981
4227388 Security covering box Oct. 14, 1980
4194775 Fastener for a pay telephone station coin box Mar. 25, 1980
4152910 Meter box guard lock May. 8, 1979
4144729 Electric meter box lock Mar. 20, 1979
4135375 Locking mechanism for cabinet enclosure Jan. 23, 1979
4120183 Lock assembly for high security container Oct. 17, 1978
4120182 Tamper-proof locking device Oct. 17, 1978
4107959 Meter box guard lock Aug. 22, 1978
4096718 Tamper-proof locking device Jun. 27, 1978
4080811 Locking devices for electric meter boxes Mar. 28, 1978
4049313 Locking receptacle for electric meter box or the like Sep. 20, 1977
4031722 Tamper-proof locking device Jun. 28, 1977
4014192 Keyed gate latch Mar. 29, 1977
3968985 Locks for electric meter boxes Jul. 13, 1976
3934908 Lock with retainer Jan. 27, 1976











 
 
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