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Class Information
Number: 52/90.1
Name: Static structures (e.g., buildings) > Inclined top cover (e.g., roof, a-frame)
Description: Structure including cover construction or rafters which are at an angle to a horizontal plane.


Sub-classes under this class:

Class Number Class Name Patents
52/90.2 On existing roof 39
52/92.1 Rafter tie-in at horizontal-type support (e.g., wall plate) 88
52/93.1 Rafter to vertical support (e.g., stud, column, post) connection 124
52/91.1 Self-supporting cover (i.e., without distinct rafters) 56


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7448170 Indirectly prestressed, concrete, roof-ceiling construction with flat soffit Nov. 11, 2008
7444781 Device for fixing glasses on a curtain wall or roofing Nov. 4, 2008
7430833 Universal rake-ridge cap Oct. 7, 2008
7409804 Roof truss Aug. 12, 2008
7392622 Conservatory roof with a soffit system Jul. 1, 2008
7334376 Striplike body of vegetation for covering roofs with thin layers of vegetation Feb. 26, 2008
7299591 Solar thermal roofing Nov. 27, 2007
7249443 Insulated pitched tile roofing system and method of installing same Jul. 31, 2007
7246469 Multi-piece eaves beam for preassembled glazed roof system Jul. 24, 2007
7240458 Transparent plastic film roof and building using the same Jul. 10, 2007
7178294 Ridge cap roofing product Feb. 20, 2007
7051487 Conservatory structures May. 30, 2006
7017307 Structures Mar. 28, 2006
6969415 Vent for and method of concealing and venting a septic system Nov. 29, 2005
6907695 Modular school building system Jun. 21, 2005
6842981 Manufacture of trusses Jan. 18, 2005
6840015 Rooftop fall arrester with working platform Jan. 11, 2005
6840020 Valley truss clip Jan. 11, 2005
6832455 Structure Dec. 21, 2004
6810629 Window well cover apparatus Nov. 2, 2004
6796094 Mortarless concrete wall system Sep. 28, 2004
6772569 Tongue and groove panel Aug. 10, 2004
6743092 Roof vents Jun. 1, 2004
6688067 Manufacture of trusses Feb. 10, 2004
6658809 Light gauge metal truss system and method Dec. 9, 2003
6634152 Collapsible metal truss Oct. 21, 2003
6631594 Components for roof assemblies Oct. 14, 2003
6619006 Roofing shingle Sep. 16, 2003
6604328 Portable cabin, components therefor, methods of making and erecting same Aug. 12, 2003
6598356 Insulated roofing system having a form-fitting compressible seal and ventilation Jul. 29, 2003
6591556 Self-centering pivotal canopy Jul. 15, 2003
6591557 Panel system Jul. 15, 2003
6568134 Componentized, three dimensional, self-aligning, self-engineering building system for homes, and modeling blocks therefor May. 27, 2003
6553739 Roof beams Apr. 29, 2003
6519900 Modular school building system Feb. 18, 2003
6516572 Slate and interlayment roof and a method of preparing the same Feb. 11, 2003
6487821 Mounting and hinge fitting for a panel and a panel system comprising such fittings Dec. 3, 2002
6481176 Storage roof truss Nov. 19, 2002
6460297 Modular building frame Oct. 8, 2002
6460309 Beam roofing system and method Oct. 8, 2002
6415580 Insulated roof panel Jul. 9, 2002
6415511 Manufacture of trusses Jul. 9, 2002
6401412 Metal roof system Jun. 11, 2002
6397527 Roof bracing and braced roof structures Jun. 4, 2002
6374550 Rigid dwelling house, a swimming pool, and means to move the house atop the pool Apr. 23, 2002
6295766 Building construction Oct. 2, 2001
6279293 Insulated roof panel Aug. 28, 2001
6249972 Manufacture of trusses Jun. 26, 2001
6240702 Facia board rack Jun. 5, 2001
6240684 Portable automotive service building Jun. 5, 2001

1 2 3 4


 
 
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