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Class Information
Number: 49/449
Name: Movable or removable closures > With means mounting closure for reciprocation > With latch or lock
Description: Device provided with securing means for retaining the closure against opening or closing movement.


Sub-classes under this class:

Class Number Class Name Patents
49/450 Plural open positions 36


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7588271 Window security lock Sep. 15, 2009
7559588 Window vent stop Jul. 14, 2009
7533496 Upper sash detent latch for a double-hung window May. 19, 2009
7533497 Snubber system for windows May. 19, 2009
7520541 Tilt latch Apr. 21, 2009
7497490 Telescopic stay Mar. 3, 2009
7494164 Window latch Feb. 24, 2009
7490873 Tilt latch/sash lock assembly for windows Feb. 17, 2009
7448164 Double-hung window with uniform wood interior Nov. 11, 2008
7431356 Window vent stop Oct. 7, 2008
7377076 Single-action egress lock for a sliding door May. 27, 2008
7353637 Multipoint lock assembly Apr. 8, 2008
7325847 Household apparatus for holding windows open Feb. 5, 2008
7322620 Security lock for a sash type window Jan. 29, 2008
7261330 Sliding door latch assembly Aug. 28, 2007
7240524 Locking apparatus for a garage door Jul. 10, 2007
7185459 Locking and unlocking device for vehicle doors, in particular swinging sliding doors for rail vehicles Mar. 6, 2007
7159908 Window sash latch Jan. 9, 2007
7155863 Flush-mounted slider window for pick-up truck including seal carrier, bulb seal and/or applique Jan. 2, 2007
7147255 Combination cam lock/tilt latch and latching block therefor with added security feature Dec. 12, 2006
7096626 Sash mounted housing with collapsible retainers Aug. 29, 2006
7070215 Tilt latch mechanism for hung windows Jul. 4, 2006
7036275 Hung window carrier system and method May. 2, 2006
7011347 Latch for section doors and the like, and operating sets including said latch Mar. 14, 2006
6983512 Movable door mounting assembly with trolley locking structure Jan. 10, 2006
6973754 Windowpane attaching structure and windowpane removing method Dec. 13, 2005
6962024 Locking window having a sweep latch Nov. 8, 2005
6948278 Adjustable tilt-latch for a sash window Sep. 27, 2005
6945572 Sliding door latch assembly Sep. 20, 2005
6941701 Side sliding door device for vehicle Sep. 13, 2005
6938377 Double hung window having combined pushdown surface and keeper Sep. 6, 2005
6925758 Forced entry resistance device for sash window assembly Aug. 9, 2005
6871885 Combination cam lock/tilt latch and latching block therefor with added security feature Mar. 29, 2005
6871451 Multipoint lock assembly Mar. 29, 2005
6854214 Stop for a slidable window Feb. 15, 2005
6834464 Overhead door lock system and control unit therefor Dec. 28, 2004
6826867 Sliding door assembly Dec. 7, 2004
6817142 Methods and apparatus for a single lever tilt lock latch window Nov. 16, 2004
6711853 Summer window safety guard and method therefor Mar. 30, 2004
6665983 Lockable sliding window apparatus Dec. 23, 2003
6607221 Window latch system Aug. 19, 2003
6588150 Rotatable actuator for latches of a window sash Jul. 8, 2003
6484444 Stop for a slidable window Nov. 26, 2002
6449902 Window shutter unit with locking mechanism Sep. 17, 2002
6382685 Sliding catch with a partition release assembly May. 7, 2002
6367853 Universal lock handle assembly for casement windows Apr. 9, 2002
6282841 Stop device for sliding closures Sep. 4, 2001
6276092 Combined sliding and pivot window assembly Aug. 21, 2001
6276091 Sliding glass door assembly having glass doors which are lockable together to slide as a unit Aug. 21, 2001
6276745 Golf cart enclosure Aug. 21, 2001

1 2 3 4


 
 
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