Total properties:
56
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Patent #:
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Issue Dt:
|
08/21/1990
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Application #:
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07357228
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Filing Dt:
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05/26/1989
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Title:
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DOOR COORDINATOR
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|
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Patent #:
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Issue Dt:
|
12/04/1990
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Application #:
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07369803
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Filing Dt:
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06/22/1989
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Title:
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UNIVERSAL ASSEMBLY FOR TOP AND BOTTOM LATCHES, IN VERTICAL - ROD EXIT DEVICES, AND TOP AND BOTTOM LATCHES FOR SUCH DEVICES
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Patent #:
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|
Issue Dt:
|
12/18/1990
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Application #:
|
07394886
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Filing Dt:
|
08/17/1989
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Title:
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LATCH-OPERATING MECHANISM FOR A PANIC EGRESS DEVICE
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Patent #:
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|
Issue Dt:
|
04/30/1991
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Application #:
|
07458194
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Filing Dt:
|
12/28/1989
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Title:
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PANIC EXIT DEVICE HAVING AN EXIT-DELAYING MECHANISM
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Patent #:
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Issue Dt:
|
07/30/1991
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Application #:
|
07483798
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Filing Dt:
|
02/23/1990
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Title:
|
DOOR EXIT-DELAYING MEANS
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Patent #:
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|
Issue Dt:
|
06/18/1991
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Application #:
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07506210
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Filing Dt:
|
04/09/1990
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Title:
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FLUSHBOLT ACTUATOR ASSEMBLY
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Patent #:
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Issue Dt:
|
11/26/1991
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Application #:
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07562417
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Filing Dt:
|
07/30/1990
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Title:
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PANIC EXIT DEVICE HAVING NOISE SUPPRESSION
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|
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Patent #:
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|
Issue Dt:
|
08/27/1991
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Application #:
|
07592233
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Filing Dt:
|
10/03/1990
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Title:
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LATCH AND ROD GUARD ASSEMBLY
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|
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Patent #:
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Issue Dt:
|
02/04/1992
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Application #:
|
07709167
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Filing Dt:
|
06/03/1991
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Title:
|
EXIT-DELAYING MECHANISM, FOR A PANIC EXIT DEVICE
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|
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Patent #:
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|
Issue Dt:
|
07/28/1992
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Application #:
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07749972
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Filing Dt:
|
08/26/1991
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Title:
|
ELECTROMAGNETIC LOCK ASSEMBLY
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|
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Patent #:
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Issue Dt:
|
08/18/1992
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Application #:
|
07789564
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Filing Dt:
|
11/08/1991
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Title:
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ARMATURE ASSEMBLY FOR ELECTROMAGNETIC DOOR HOLDER
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|
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Patent #:
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|
Issue Dt:
|
02/09/1993
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Application #:
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07812713
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Filing Dt:
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12/23/1991
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Title:
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ELECTROMAGNETIC DOOR LOCK ASSEMBLY
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|
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Patent #:
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|
Issue Dt:
|
02/09/1993
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Application #:
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07921777
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Filing Dt:
|
07/30/1992
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Title:
|
DOOR LOCK ARMATURE ASSEMBLY
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|
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Patent #:
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|
Issue Dt:
|
05/09/1995
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Application #:
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08070064
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Filing Dt:
|
06/01/1993
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Title:
|
EXIT DELAYING MECHANISM FOR PANIC EXIT DOOR
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|
|
Patent #:
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|
Issue Dt:
|
11/07/1995
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Application #:
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08070065
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Filing Dt:
|
06/01/1993
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Title:
|
DOOR LATCH ASSEMBLY WITH MELTABLE FUSE MECHANISM
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|
|
Patent #:
|
|
Issue Dt:
|
12/13/1994
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Application #:
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08070066
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Filing Dt:
|
06/01/1993
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Title:
|
PNEUMATIC CONTROLLED EXIT DEVICE
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|
|
Patent #:
|
|
Issue Dt:
|
08/29/1995
|
Application #:
|
08084102
|
Filing Dt:
|
07/01/1993
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Title:
|
BREAKAWAY LEVER CLUTCH
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|
|
Patent #:
|
|
Issue Dt:
|
09/05/1995
|
Application #:
|
08137526
|
Filing Dt:
|
10/15/1993
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Title:
|
ROCKER LATCH OVERHEAD DOOR HOLDER ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
09/12/1995
|
Application #:
|
08137865
|
Filing Dt:
|
10/15/1993
|
Title:
|
SELECTABLE FRICTION ASSISTED DOOR HOLDER ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
09/19/1995
|
Application #:
|
08138168
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Filing Dt:
|
10/15/1993
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Title:
|
END CAP LOCKING OVERHEAD MOUNTED DOOR HOLDER ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
06/27/1995
|
Application #:
|
08138523
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Filing Dt:
|
10/15/1993
|
Title:
|
MODULAR REDUCED FRICTION OVERHEAD DOOR HOLDER ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
09/12/1995
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Application #:
|
08138525
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Filing Dt:
|
10/15/1993
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Title:
|
LOW PROFILE OVERHEAD MOUNTED DOOR HOLDER ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
11/05/1996
|
Application #:
|
08173282
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Filing Dt:
|
12/27/1993
|
Title:
|
BREAKAWAY LEVER CLUTCH WITH VERTICAL LIFT TRIM
|
|
|
Patent #:
|
|
Issue Dt:
|
01/16/1996
|
Application #:
|
08173283
|
Filing Dt:
|
12/27/1993
|
Title:
|
FAILSAFE ELECTRIC LOCKING LEVER TRIM
|
|
|
Patent #:
|
|
Issue Dt:
|
05/14/1996
|
Application #:
|
08173321
|
Filing Dt:
|
12/27/1993
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Title:
|
BREAKAWAY LEVER CLUTCH WITH CAM DRIVE PIN
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|
|
Patent #:
|
|
Issue Dt:
|
05/28/1996
|
Application #:
|
08173883
|
Filing Dt:
|
12/27/1993
|
Title:
|
BREAKAWAY LEVER WITH WEDGE RELEASE MECHANISM
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|
|
Patent #:
|
|
Issue Dt:
|
12/05/1995
|
Application #:
|
08216374
|
Filing Dt:
|
03/23/1994
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Title:
|
LATCH ENGAGED REMOVABLE MULLION ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
09/10/1996
|
Application #:
|
08222042
|
Filing Dt:
|
04/04/1994
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Title:
|
ELECTROMAGNETIC DOOR HOLDER SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
07/25/1995
|
Application #:
|
08225679
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Filing Dt:
|
04/11/1994
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Title:
|
PIVOTABLE MULLION ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
09/19/1995
|
Application #:
|
08229894
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Filing Dt:
|
04/19/1994
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Title:
|
REMOVABLE CYLINDER LOCKED MULLION ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
03/11/1997
|
Application #:
|
08430571
|
Filing Dt:
|
04/28/1995
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Title:
|
DOOR HOLDER HAVING ELECTROMAGNETIC FLUX ENEERATOR AND POWER CONTROL CIRCUIT
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|
|
Patent #:
|
|
Issue Dt:
|
09/09/1997
|
Application #:
|
08523712
|
Filing Dt:
|
09/05/1995
|
Title:
|
LEVER HANDLE ASSEMBLY WITH FIELD ADJUSTABLE TAILPIECE AND LEVER HANDING
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/1997
|
Application #:
|
08523714
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Filing Dt:
|
09/05/1995
|
Title:
|
DOOR HANDLE LOCKING MECHANISM WITH DUAL FUNCTION SPRINGS
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|
|
Patent #:
|
|
Issue Dt:
|
08/18/1998
|
Application #:
|
08562921
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Filing Dt:
|
11/27/1995
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Title:
|
FIRE RATED REMOVABLE MULLION
|
|
|
Patent #:
|
|
Issue Dt:
|
11/25/1997
|
Application #:
|
08578298
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Filing Dt:
|
12/26/1995
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Title:
|
ELECTRICAL POWER TRANSFER FOR 3/4" OFFSET PIVOTS
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|
|
Patent #:
|
|
Issue Dt:
|
03/11/1997
|
Application #:
|
08578770
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Filing Dt:
|
12/26/1995
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Title:
|
PUSH PAD TRIGGER RELEASE EXIT DEVICE WITH INFINITE DEADLOCKING
|
|
|
Patent #:
|
|
Issue Dt:
|
11/04/1997
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Application #:
|
08588554
|
Filing Dt:
|
01/18/1996
|
Title:
|
LEAD-IN DEVICE FOR AIDING THE INSTALLATION OF RIM-TYPE LOCK CYLINDERS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/18/1999
|
Application #:
|
08903972
|
Filing Dt:
|
07/31/1997
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Title:
|
PUSH PAD TRIGGER RELEASE EXIT DEVICE WITH INFINITE DEADLOCKING
|
|
|
Patent #:
|
|
Issue Dt:
|
07/27/1999
|
Application #:
|
08987930
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Filing Dt:
|
12/10/1997
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Title:
|
DOGGING DEVICE FOR A LATCH ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
11/26/2002
|
Application #:
|
09565348
|
Filing Dt:
|
05/05/2000
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Title:
|
EXIT ALARM LOCK DEADBOLT HAVING GUIDE SUPPORTS
|
|
|
Patent #:
|
|
Issue Dt:
|
10/16/2001
|
Application #:
|
09566097
|
Filing Dt:
|
05/05/2000
|
Title:
|
Switching assembly for an exit alarm lock
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|
|
Patent #:
|
|
Issue Dt:
|
06/25/2002
|
Application #:
|
09569846
|
Filing Dt:
|
05/12/2000
|
Title:
|
EXIT ALARM LOCK ASSEMBLY WITH PUSH PAD PIVOTALLY INTERCONNECTED TO DEADBOLT
|
|
|
Patent #:
|
|
Issue Dt:
|
07/22/2003
|
Application #:
|
09951795
|
Filing Dt:
|
09/13/2001
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Publication #:
|
|
Pub Dt:
|
03/14/2002
| | | | |
Title:
|
ELECTRIC STRIKE FIELD-SELECTABLE FAIL-SAFE/FAIL-SECURE MECHANISM
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|
|
Patent #:
|
|
Issue Dt:
|
11/10/2009
|
Application #:
|
10850276
|
Filing Dt:
|
05/20/2004
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Publication #:
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|
Pub Dt:
|
11/24/2005
| | | | |
Title:
|
ELECTRONIC SECURITY SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
07/31/2007
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Application #:
|
11182892
|
Filing Dt:
|
07/15/2005
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Publication #:
|
|
Pub Dt:
|
01/19/2006
| | | | |
Title:
|
CONTROL FOR EXIT DEVICE
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|
|
Patent #:
|
|
Issue Dt:
|
05/25/2010
|
Application #:
|
11398334
|
Filing Dt:
|
04/05/2006
|
Publication #:
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|
Pub Dt:
|
10/25/2007
| | | | |
Title:
|
LATCHBOLT FOR A DOOR LOCK ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
11/16/2010
|
Application #:
|
11398574
|
Filing Dt:
|
04/05/2006
|
Publication #:
|
|
Pub Dt:
|
10/25/2007
| | | | |
Title:
|
DOOR LOCK ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
04/03/2012
|
Application #:
|
12169388
|
Filing Dt:
|
07/08/2008
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Publication #:
|
|
Pub Dt:
|
01/14/2010
| | | | |
Title:
|
EXIT DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
05/22/2012
|
Application #:
|
12193781
|
Filing Dt:
|
08/19/2008
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Publication #:
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|
Pub Dt:
|
02/25/2010
| | | | |
Title:
|
EXIT DEVICE AND METHOD OF OPERATING THE SAME
|
|
|
Patent #:
|
|
Issue Dt:
|
07/09/2013
|
Application #:
|
13452062
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Filing Dt:
|
04/20/2012
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Publication #:
|
|
Pub Dt:
|
10/18/2012
| | | | |
Title:
|
EXIT DEVICE AND METHOD OF OPERATING THE SAME
|
|
|
Patent #:
|
|
Issue Dt:
|
05/30/2000
|
Application #:
|
29104882
|
Filing Dt:
|
05/13/1999
|
Title:
|
EXIT ALARM LOCK
|
|
|
Patent #:
|
|
Issue Dt:
|
09/12/2000
|
Application #:
|
29119352
|
Filing Dt:
|
02/28/2000
|
Title:
|
End cap for a door exit device push pad
|
|
|
Patent #:
|
|
Issue Dt:
|
11/07/2000
|
Application #:
|
29119363
|
Filing Dt:
|
02/28/2000
|
Title:
|
Push pad for a door exit device
|
|
|
Patent #:
|
|
Issue Dt:
|
11/28/2000
|
Application #:
|
29119773
|
Filing Dt:
|
03/07/2000
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Title:
|
Cover for an exit alarm lock
|
|
|
Patent #:
|
|
Issue Dt:
|
05/01/2007
|
Application #:
|
29234311
|
Filing Dt:
|
07/15/2005
|
Title:
|
EXIT DEVICE CENTERCASE COVER
|
|
|
Patent #:
|
|
Issue Dt:
|
05/15/2007
|
Application #:
|
29234312
|
Filing Dt:
|
07/15/2005
|
Title:
|
EXIT DEVICE CENTERCASE COVER
|
|