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Class Information
Number: 292/DIG.20
Name: Closure fasteners > Window fasteners
Description:










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8602463 Latch Dec. 10, 2013
8567830 Auto cam lock Oct. 29, 2013
8550509 Methods and apparatus to secure a window Oct. 8, 2013
8550507 Window tilt latch system Oct. 8, 2013
8511724 Window sash latch Aug. 20, 2013
8448996 Casement window lock May. 28, 2013
8419081 Side-hung door or window single latch lock Apr. 16, 2013
8414039 Sash lock with signal Apr. 9, 2013
8360484 Vent stop for wooden and other windows Jan. 29, 2013
8336930 Window sash latch Dec. 25, 2012
8308204 Window securing means and methods Nov. 13, 2012
8272164 Double hung sash lock with tilt lock release buttons Sep. 25, 2012
8235430 Window vent stop with flexible side engagement pieces Aug. 7, 2012
8230645 Adjustable removable restraining stop for double hung windows Jul. 31, 2012
8205920 Sash lock with forced entry resistance Jun. 26, 2012
8205919 Sash lock with forced entry resistance Jun. 26, 2012
8181393 Lock mechanism for a hinged leaf of a double door or gate May. 22, 2012
8177265 Latch May. 15, 2012
8132369 Integrated tilt/sash lock assembly Mar. 13, 2012
8083271 Window lock and sash Dec. 27, 2011
8020904 Integrated tilt/sash lock assembly Sep. 20, 2011
7976077 Integrated tilt/sash lock assembly Jul. 12, 2011
7963577 Integrated lock and tilt-latch mechanism for a sliding window Jun. 21, 2011
7922223 Security lock for a sash type window Apr. 12, 2011
7887105 Window lock Feb. 15, 2011
7856757 Sash window assembly Dec. 28, 2010
7823935 Locking system for windows and doors Nov. 2, 2010
7731251 Compact sliding sash lock Jun. 8, 2010
7708322 Actuator for use in fenestration systems May. 4, 2010
7699365 Sash lock with condition signal Apr. 20, 2010
7665775 Locking window having a cam latch Feb. 23, 2010
7637544 Night latch Dec. 29, 2009
7600796 Night latch Oct. 13, 2009
7588271 Window security lock Sep. 15, 2009
7543863 Low profile door handle assembly Jun. 9, 2009
7510221 Sash lock assembly having forced entry resistance Mar. 31, 2009
7481470 Integrated tilt/sash lock assembly Jan. 27, 2009
7452014 Multi-point sash lock system for casement window Nov. 18, 2008
7448164 Double-hung window with uniform wood interior Nov. 11, 2008
7407199 Self-latching device Aug. 5, 2008
7322620 Security lock for a sash type window Jan. 29, 2008
7261342 Automatically locking window latch Aug. 28, 2007
7219469 Window or door lock system May. 22, 2007
7159908 Window sash latch Jan. 9, 2007
7147255 Combination cam lock/tilt latch and latching block therefor with added security feature Dec. 12, 2006
7118142 Latching apparatus for sliding closure members Oct. 10, 2006
7100327 Casement window system and components and hardware therefor Sep. 5, 2006
7090263 Door latching device and method Aug. 15, 2006
7070215 Tilt latch mechanism for hung windows Jul. 4, 2006
7036851 Latching system for sliding window May. 2, 2006

1 2 3










 
 
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