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Class Information
Number: 52/302.1
Name: Static structures (e.g., buildings) > Wall, ceiling, floor, or roof designed for ventilation or drainage
Description: Structure in which a static structure, or a component, is specifically fabricated or modified to convey a fluid (e.g., a wall with a passage for air or water).


Sub-classes under this class:

Class Number Class Name Patents
52/302.6 Embedded flashing 76
52/302.2 For a grain bin 18
52/302.5 For a pole or post 5
52/302.7 Including a plug for drain or vent 46
52/302.3 With the vent or drain entirely along at least one substantial dimension (e.g., length, not thickness) 310


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7617638 Siding system Nov. 17, 2009
7617641 Attic floor joist grid system for weight bearing storage Nov. 17, 2009
7614192 Building drainage system Nov. 10, 2009
7614198 Method for providing existing building flat roof with drain restrictors Nov. 10, 2009
7610726 Housing assembly Nov. 3, 2009
7610725 Method and system for venting roofs and walls Nov. 3, 2009
7610723 Wind energy plant with drainage Nov. 3, 2009
7607267 Apparatus for venting of protective panels Oct. 27, 2009
7607270 Drainage-promoting wrap for an exterior wall or roof of a building Oct. 27, 2009
7603823 Wall panel and wall panel system Oct. 20, 2009
7600944 Flood vent Oct. 13, 2009
7591111 Inlet flow multiplier and roof drain utilizing same Sep. 22, 2009
7585556 Studded plate with fold line Sep. 8, 2009
7574829 Apparatus for draining rain water from window tracks during high winds Aug. 18, 2009
7565773 Hazardous material storage building Jul. 28, 2009
7565775 Vented roof and wall system Jul. 28, 2009
7562498 Roof vents Jul. 21, 2009
7562495 Shower receptor Jul. 21, 2009
7553104 Synthetic materials for water drainage systems Jun. 30, 2009
7549258 Adjustable housing assembly Jun. 23, 2009
7546717 Timber covering for exteriors and interiors Jun. 16, 2009
7536835 Floor construction covered with ceramic tiles May. 26, 2009
7533499 Rough in box for use in protecting a plumbing drain line during pouring of concrete May. 19, 2009
7520099 Pultruded building product and system Apr. 21, 2009
7520097 Water management building wrap Apr. 21, 2009
7516578 Exterior siding mounting brackets with a water diversion device Apr. 14, 2009
7516580 Construction bracket for creating a longitudinal roof venting space Apr. 14, 2009
7516583 Method and apparatus for erecting wall panels Apr. 14, 2009
7493730 Method of creating a roof venting space Feb. 24, 2009
7495894 Liquid crystal display Feb. 24, 2009
7490441 High performance window and door installation Feb. 17, 2009
7461486 Methods and apparatus for controlling moisture in straw bale core walls Dec. 9, 2008
7461488 Internally braced straw bale wall and method of making same Dec. 9, 2008
7458189 Device and method to provide air circulation space proximate to insulation material Dec. 2, 2008
7448175 Drainage system for use in masonry block construction Nov. 11, 2008
7424794 Wood board floor on external terraces Sep. 16, 2008
7421826 Air circulation board for cavity wall construction Sep. 9, 2008
7415802 Bi-functional roof drain having integrated vent Aug. 26, 2008
7386962 Batten riser assembly Jun. 17, 2008
7380374 Curtain drain Jun. 3, 2008
7367165 Moisture control strip May. 6, 2008
7331357 Leak diverter Feb. 19, 2008
7328534 Shingle system Feb. 12, 2008
7318282 Pultruded trim members Jan. 15, 2008
7302776 Baffled attic vent Dec. 4, 2007
7290379 Corner flashing for windows and the like Nov. 6, 2007
7281358 Roofing shingle Oct. 16, 2007
7272913 Method and apparatus for erecting wall panels Sep. 25, 2007
7270498 Flood vent Sep. 18, 2007
7246472 Drain and a building structure having a drain Jul. 24, 2007

1 2 3 4 5 6 7 8


 
 
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