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Class Information
Number: 292/327
Name: Closure fasteners > Seal bolts
Description: Devices comprising sliding bolts, pins, or catches for securing hasps or the like and provided with sealing means for preventing the withdrawal of the bolts.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8446278 Security monitor for doors May. 21, 2013
8392296 Active container management system Mar. 5, 2013
8111157 Apparatus for detecting tampering with a latch mechanism Feb. 7, 2012
8087705 Sealing bolt Jan. 3, 2012
8026816 RFID cargo/storage container tamper seal Sep. 27, 2011
7938459 Bolt-type seal lock having locking body and separate mounting housing with electronics for wireless communications May. 10, 2011
7900980 Locking body, of bolt-type seal lock, having electronics for detecting and wireless communicating cutting of bolt Mar. 8, 2011
7895998 Door lock device Mar. 1, 2011
7883128 Security system for shipping containers Feb. 8, 2011
7883126 Bolt-type seal lock having locking body pivotably connected to mounting component for attachment to shipping container door Feb. 8, 2011
7883127 Shipping container security system Feb. 8, 2011
7828344 Bolt-type seal lock having separate housing, connected to locking body, with electronics for detecting and wireless communicating cutting of bolt Nov. 9, 2010
7828345 Shipping container security system including RF door alarm module Nov. 9, 2010
7828346 Securing shipping container for transport Nov. 9, 2010
7828343 Reusable locking body, of bolt-type seal lock, having open-ended passageway Nov. 9, 2010
7828342 Reusable locking body, of bolt-type seal lock, having open-ended passageway and U-shaped bolt Nov. 9, 2010
7740292 Mechanical tamper-evident high security seal and method of use to secure a cargo container Jun. 22, 2010
7438334 Bolt-type seal lock Oct. 21, 2008
7270354 Locking device Sep. 18, 2007
7270353 Multiple transponder seal device Sep. 18, 2007
7246980 Fixing member comprising an integrity control system Jul. 24, 2007
7226095 Sealing device Jun. 5, 2007
7178841 Locking tether assembly for shipping container doors Feb. 20, 2007
7172225 Cable lock and method Feb. 6, 2007
7126484 Snap-hook assemblies with added components Oct. 24, 2006
7117712 Removal tool Oct. 10, 2006
7073828 Cable lock and method Jul. 11, 2006
6962376 Rotary lock seal Nov. 8, 2005
6933844 Closure security seal with time-recording feature Aug. 23, 2005
6846024 Security cover system for cargo container latch Jan. 25, 2005
6775885 Two way open-end zipper Aug. 17, 2004
6764114 Lead seal assembly Jul. 20, 2004
6550830 Bolt seal Apr. 22, 2003
6550829 Cargo security seal Apr. 22, 2003
6464269 Security seal and removal tool Oct. 15, 2002
6406074 Destructible locking device Jun. 18, 2002
6367851 One piece meter locking ring for use with multiple locks Apr. 9, 2002
6039365 Seal-locking mechanism Mar. 21, 2000
6032989 Meter locking ring for use with multiple locks Mar. 7, 2000
5878604 Protection device for bolt seal and hasp Mar. 9, 1999
5791702 Tamper evident, cargo container door lock Aug. 11, 1998
5769470 Containing door lock pin Jun. 23, 1998
5749610 Bolt seal assembly and tool therefor May. 12, 1998
5732989 Lock and tool therefor Mar. 31, 1998
5582447 Locking device with serpentine gripping member Dec. 10, 1996
5544506 Auxiliary lock Aug. 13, 1996
5542722 Tamper resistant meter locking ring Aug. 6, 1996
5542273 Positive acting barrel lock Aug. 6, 1996
5443721 Filter cartridge mounting assembly Aug. 22, 1995
5413393 Reusable seal for use with rod May. 9, 1995

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