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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 60
52/92.1 Rafter tie-in at horizontal-type support (e.g., wall plate) 110
52/93.1 Rafter to vertical support (e.g., stud, column, post) connection 151
52/91.1 Self-supporting cover (i.e., without distinct rafters) 62


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8695301 Building support system Apr. 15, 2014
8671642 Tapered truss Mar. 18, 2014
8656649 Roof framing structure using triangular structural framing Feb. 25, 2014
8590256 Joining structure of roof truss using thin light-gauge shaped steel Nov. 26, 2013
8438799 Support structures on roofs May. 14, 2013
8371072 Molded synthetic hip, ridge or rake shingle and process and apparatus for molding same Feb. 12, 2013
8365500 Optimized building integrated hybrid roofing system Feb. 5, 2013
8312678 Roof framing structure using triangular structural framing Nov. 20, 2012
8201375 Multifunctional energy management building cladding Jun. 19, 2012
8201382 Building integrated thermal electric hybrid roofing system Jun. 19, 2012
8196369 Building integrated thermal electric hybrid roofing system Jun. 12, 2012
8141318 Metal roof truss having generally S-shaped web members Mar. 27, 2012
8136307 Roof construction Mar. 20, 2012
8104231 Ridge tile system for a roof Jan. 31, 2012
8091291 Structure used as greenhouse roof frame, greenhouse roof frame, greenhouse framework, greenhouse, and greenhouse framework building method Jan. 10, 2012
8065841 Roof panel systems for building construction Nov. 29, 2011
8015758 Noise insulation device for aircraft Sep. 13, 2011
8015769 Connector for securing metal roofing components, metal roof assembly, and method of installing a metal roof Sep. 13, 2011
8006461 Roof truss Aug. 30, 2011
8001732 Hypershelter Aug. 23, 2011
7980031 Skylight apparatus for tile roof Jul. 19, 2011
7975437 Playground roof support Jul. 12, 2011
7937898 Residential building complex May. 10, 2011
7927695 Composite roofing and methods of producing composite roofing Apr. 19, 2011
7921610 System, method, and apparatus for frame assembly and building Apr. 12, 2011
7913460 Observation shelter Mar. 29, 2011
7905062 Perfect perch roofing system Mar. 15, 2011
7877936 Plastic utility shed roof system Feb. 1, 2011
7836641 Multi-piece eaves beam for preassembled glazed roof system Nov. 23, 2010
7833916 Energy efficient and insulated building envelopes Nov. 16, 2010
7823334 Ridge cap roofing product Nov. 2, 2010
7797905 Roofing system and members Sep. 21, 2010
7788876 Building material, building and method for controlling the indoor environment in a building Sep. 7, 2010
7779600 Method of constructing a composite roof Aug. 24, 2010
7735294 Roof truss Jun. 15, 2010
7716877 Girder tiedown May. 18, 2010
7698857 Roof assembly method and apparatus Apr. 20, 2010
7694488 Eave for a building Apr. 13, 2010
7610724 Shed roof truss adapted for storing long handle tools Nov. 3, 2009
7607266 Skylight apparatus for tile roof Oct. 27, 2009
7587867 Building with a roof having a wind deflection system Sep. 15, 2009
7581358 Roof construction Sep. 1, 2009
7516580 Construction bracket for creating a longitudinal roof venting space Apr. 14, 2009
7516577 Fabric structures with tensioner and tensioner device Apr. 14, 2009
7509776 Modular storage shed system Mar. 31, 2009
7493730 Method of creating a roof venting space Feb. 24, 2009
7475517 Joining structure of roof truss using thin light-gauge shaped steel Jan. 13, 2009
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

1 2 3 4










 
 
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