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Class Information
Number: 52/204.5
Name: Static structures (e.g., buildings) > Window or window sash, sill, mullion, or glazing
Description: Structure defining a framework surrounding at least one piece of transparent material (as glass) for the admission of light.


Sub-classes under this class:

Class Number Class Name Patents
52/204.53 Architrave; i.e., molding or finish strip touching pane face 100
52/204.62 Attaching means securing a pane to a sash member or to another pane 137
52/204.61 Decorative grill attached to sash 48
52/204.58 Finite tie for intersection of panes (i.e., corner) 10
52/209 Having a drain or vent 174
52/204.51 Having a fixed pane and a movable pane 62
52/204.57 Intersection of panes having coextensive exposed sustainer (i.e., corner) 21
52/204.6 Multiple panes within a sash 54
52/204.59 Ornamental type; e.g., stained glass or mosaic type 46
52/208 Panel or panel edging, directly clamped or adhered to wall 497
52/204.55 Sash having integral securing means (e.g., nailing strip) 45
52/204.591 Spacing pane from disparate edging 298
52/204.71 U-shaped channel formed of separate strips overlapping pane edge, front, and back 35


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7596912 Integrated window assembly and components Oct. 6, 2009
7588653 Method of making an integrated window sash Sep. 15, 2009
7571575 System enabling an assembly of at least one glass sheet and an other object, glass sheet provided with one such system and use of one such sheet Aug. 11, 2009
7546711 Explosion-resisting window Jun. 16, 2009
7530531 Apparatus and methods for installing an aircraft window panel May. 12, 2009
7526902 Framing system for mounting flexible sheets May. 5, 2009
7520094 Mullion joint between two frame members of a window or door frame Apr. 21, 2009
7493739 Continuous flexible spacer assembly having sealant support member Feb. 24, 2009
7481028 Mulling and sealing system for compound fenestration units Jan. 27, 2009
7426804 Specialty display window Sep. 23, 2008
7343714 Door light Mar. 18, 2008
RE40041 Window frame for manufactured housing Feb. 5, 2008
7281561 Multi-layered film window system Oct. 16, 2007
7273532 Assembly element to be inserted in a bore Sep. 25, 2007
7189781 Moisture curable, radiation curable sealant composition Mar. 13, 2007
7152906 Quick change window assembly Dec. 26, 2006
7146769 Tandem window assembly system Dec. 12, 2006
7086204 Window or door with protection against explosive effects Aug. 8, 2006
7076927 Apparatus for manufacturing muntin bar assemblies Jul. 18, 2006
7065929 Two part window and door assembly and coupling for interconnecting components thereof Jun. 27, 2006
7043886 Refrigerator door assembly May. 16, 2006
7036280 Tube-lock curtain wall system May. 2, 2006
7021006 Quick release sacrificial shield for window assembly Apr. 4, 2006
7003920 Transparent glazing and use thereof in a chilling chamber door comprising in particular a glazing under vacuum Feb. 28, 2006
6988339 Specialty media window Jan. 24, 2006
6969096 Window sash lock keeper Nov. 29, 2005
6928776 Window sash frame with hinged components Aug. 16, 2005
6904727 Basement window system Jun. 14, 2005
6883278 Muntin bars Apr. 26, 2005
6877292 Continuous flexible spacer assembly having sealant support member Apr. 12, 2005
6871902 Quick release sacrificial shield and window assembly Mar. 29, 2005
6862850 Window assembly for opening closures Mar. 8, 2005
6829864 Threshold protective cover with hinge Dec. 14, 2004
6830791 Glass panel Dec. 14, 2004
6804920 Tube-lock curtain wall system Oct. 19, 2004
6804913 Window structure Oct. 19, 2004
6802156 Hurricane resistant window Oct. 12, 2004
6763638 Window assembly for opening closures Jul. 20, 2004
6740187 Method of producing a window section May. 25, 2004
6729031 Support for a window May. 4, 2004
6725610 Window seal construction Apr. 27, 2004
6722089 Concealed structural mullion Apr. 20, 2004
6694683 Sight glass retainer system and method for making same Feb. 24, 2004
6688044 Quick release sacrificial shield for window assembly Feb. 10, 2004
6672021 Swinging door structure and inner frame in which inner frame is removable Jan. 6, 2004
6662512 Two-piece mullion reinforcement Dec. 16, 2003
6662507 Window anti-fog system Dec. 16, 2003
6631594 Components for roof assemblies Oct. 14, 2003
6627017 Self-adhesive laminate for sealing window frames and method of sealing window frames Sep. 30, 2003
6610410 Glazing panel Aug. 26, 2003

1 2 3 4


 
 
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