Medeco Security Locks, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E05B LOCKS; ACCESSORIES THEREFOR; HANDCUFFS1634
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 234
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6526791 High security cylinder lock and keyFeb 26, 01Mar 04, 03[E05B]
6382006 Removable cylindrical lock coreMar 29, 00May 07, 02[E05B]
6048007 Lever handle door lock with adapterSep 28, 98Apr 11, 00[E05B]
6023954 Keys for cylinder locksDec 06, 96Feb 15, 00[E05B]
5778712 Cylinder lock/key combination, a key and a key blank thereforJan 28, 97Jul 14, 98[E05B]
5775148 Universal apparatus for use with electronic and/or mechanical access control devicesJun 16, 97Jul 07, 98[E05B]
5745044 Electronic security systemApr 09, 92Apr 28, 98[H04Q]
RE35518 Restricted key systemJan 04, 95May 27, 97[453-, E05B]
5615565 Keys for cylinder locksSep 19, 95Apr 01, 97[E05B]
5458382 Deadbolt latch assemblyJun 06, 94Oct 17, 95[E05C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0308,285 ELECTROMECHANICAL CYLINDER LOCKAbandonedSep 02, 11Dec 22, 11[E05B]
2011/0088,439 ELECTROMECHANICAL CYLINDER LOCKAbandonedDec 22, 10Apr 21, 11[E05B]
2010/0170,312 ELECTROMECHANICAL CYLINDER LOCKAbandonedMar 15, 10Jul 08, 10[E05B]
2002/0062,172 Electromechanical parking meter door communications interfaceAbandonedSep 17, 01May 23, 02[G06F]
6384711 Electronic lock in cylinder of standard lockExpiredNov 05, 98May 07, 02[G05B, E05B]
2002/0046,584 Padlock utilizing pop-out cylinderAbandonedOct 23, 01Apr 25, 02[E05B]
6105404 Squiggle keys and cylinder locks for squiggle keysExpiredJun 30, 98Aug 22, 00[E05B]
6082153 Anti-tampering device for use with spring-loaded electronically moved pin locking mechanisms in electronic locks and the likeExpiredJan 09, 98Jul 04, 00[E05B]
6053677 Apparatus for supporting keys and key blanks during cutting thereofExpiredMay 15, 97Apr 25, 00[B23C]
5943890 Cylinder lock and key assembly and hierarchical system thereforExpiredOct 31, 96Aug 31, 99[E05B]
5671523 Method for supporting keys and key blanks during cutting thereofExpiredSep 15, 95Sep 30, 97[B23Q]
5604489 Alphanumeric input terminalExpiredOct 09, 92Feb 18, 97[G06F, E05B]
5570601 Hierarchical cylinder lock and key systemExpiredJan 25, 95Nov 05, 96[E05B]
5541581 Electronic combination lock security systemExpiredJul 26, 94Jul 30, 96[H04Q]
D333972 Housing for an electronic key readerExpiredMay 31, 90Mar 16, 93[]
5161397 Knob cylinder lockExpiredAug 14, 91Nov 10, 92[E05B]
5140317 Electronic security systemExpiredMay 11, 90Aug 18, 92[E05B, G06F, G06K]
D324480 Dropbolt lockExpiredMar 22, 90Mar 10, 92[]
5094488 Deadbolt latch assemblyExpiredJun 29, 90Mar 10, 92[E05B]
5088306 Cylinder lock with changeable keywayExpiredOct 31, 89Feb 18, 92[E05B]

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