| Patents for E04D 1 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements (5,633) |
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| 02/22/1994 | US5287669 Roofing shingle |
| 02/16/1994 | CN2156230Y Thermo-insulating water-proof ceramic tile assembly |
| 02/16/1994 | CN2156229Y Light galzed tile |
| 02/14/1994 | CA2103877A1 Ventilator cap |
| 02/08/1994 | US5283998 Roofing tile |
| 02/01/1994 | US5282890 Process for producing brown covering layers on copper |
| 01/13/1994 | DE4222729A1 Edge venting unit - has trapezoidal cross=sectional shape, upper side of which is fixable on edge lath |
| 12/25/1993 | CA2099104A1 Polyvinyl chloride membrane composition and method for making a polyvinyl chloride membrane |
| 12/22/1993 | EP0347432B1 Lightweight concrete roof tiles and similar products |
| 12/21/1993 | US5271201 Hip or ridge shingle |
| 12/15/1993 | EP0574036A1 Device for ventilation of roofs |
| 12/14/1993 | CA1325146C Solar roofing assembly |
| 12/13/1993 | CA2071194A1 Noble roof tile |
| 12/08/1993 | EP0573363A1 Laminar roofing product |
| 12/07/1993 | US5268028 Hydraulic cement, porous lightweight aggregate and polymer |
| 12/04/1993 | CA2094328A1 Laminar roofing product |
| 11/30/1993 | CA2097147A1 Roofing elements |
| 11/24/1993 | CN2147286Y Stainless steel decoration tile |
| 11/11/1993 | WO1993022523A1 A fabricated roof tile |
| 11/10/1993 | EP0568766A1 Roof covering panel |
| 11/04/1993 | DE4213951A1 Component mfr. for roof tiles of similar size and weight of clay |
| 10/27/1993 | EP0566562A1 Structure panel and a joint between such panels and method of using and manufacturing the panel. |
| 10/17/1993 | CA2066327A1 Molded protective exterior weather-resistant building panels and method of making and installing |
| 10/14/1993 | WO1993020304A1 Sloping roof provided with roofing tiles and tile hook to be used for a roof of this type |
| 10/07/1993 | DE4210975A1 Highly efficient sun collector - comprises photovoltaic collectors and thermal collectors stacked together with thermal black body irradiator on inside of sun collector |
| 10/05/1993 | US5249402 Decorative wall covering |
| 09/28/1993 | US5247771 Ridge shingle unit |
| 09/23/1993 | DE4306421A1 Roof tile arrangement for water separating sloping roof - uses line of tiles to divert rain water into gutter or storage tank |
| 09/15/1993 | EP0560194A1 Wall covering composed of wood shingles |
| 09/01/1993 | EP0557973A1 Longitudinally adjustable roof tile |
| 08/31/1993 | US5239802 Roof covering article |
| 08/31/1993 | CA1321701C Modular roofing panel |
| 08/25/1993 | EP0556761A2 Ridge ventilating system for saddle roofs |
| 08/25/1993 | EP0387305B1 Roof tiles |
| 08/03/1993 | US5232530 Method of making a thick shingle |
| 07/22/1993 | DE4201528A1 Cladding shingles of extruded plastics - has tongue and groove jointed together on side edges with spacing nib which snaps off on heat expansion |
| 07/22/1993 | DE4200400A1 Component mfr. for roof tiles of similar size and weight of clay |
| 07/14/1993 | EP0550800A2 Method for manufacturing molded products using an extruder and a mold, and equipment to be used therewith |
| 07/08/1993 | DE4200012A1 Interlocking roof tile with transverse ribs on undersurface - which facilitate transport on roller conveyor through firing kiln |
| 06/29/1993 | US5223200 Method for producing concrete roof tiles |
| 06/16/1993 | EP0396606B1 Laminated roofing hip |
| 06/16/1993 | CN1073232A Roof insulation brick |
| 06/15/1993 | US5219097 Apparatus for mixing and dispensing a plurality of components with injected low pressure gas |
| 06/09/1993 | DE4139753A1 Solar cell assembly converting solar radiation into electric energy - is directly fitted to roof slabs, tiles, or roof shaped assembly |
| 06/01/1993 | US5214895 Roof tiles |
| 05/18/1993 | US5210989 Lightweight cementitious roofing, tapered and recessed |
| 05/13/1993 | WO1993009309A1 Roof ridge sealing strip |
| 05/11/1993 | US5209802 Method of making a multi-layer shingle |
| 05/06/1993 | DE4136064A1 Roof ridge interior sealing strip - comprises flexible mat with porous mid-part to allow ventilation but with edges impregnated with e.g. acrylic] resin for imperviousness to rain, etc. |
| 05/05/1993 | CN2131913Y Stool type roof insulating board |
| 04/21/1993 | EP0537658A1 Plain roofing tile |
| 04/18/1993 | CA2053647A1 Industrial asphalts |
| 04/15/1993 | WO1993007011A1 Acrylic-containing facing material for buildings |
| 03/31/1993 | CA2079549A1 Facing material comprising acrylics having high and low tg |
| 03/30/1993 | US5197252 Batten extender |
| 03/23/1993 | US5195290 Laminar roofing product |
| 03/23/1993 | CA1314680C Modular roofing element |
| 03/04/1993 | WO1993004323A1 Roof vent of synthetic fiber matting |
| 02/24/1993 | CN2127405Y Plate tile made of ladder-shaped trough thin plate |
| 02/16/1993 | US5186980 Providing varied appearance for shingles of a bundle when installed on a roof while also ensuring that some shingles in each bundle are identical |
| 02/04/1993 | WO1993002262A1 Unit for a pipe lead-through of a tile roof |
| 01/26/1993 | US5181361 Multi-layer shingle |
| 01/26/1993 | CA1313018C Laminated roofing hip |
| 01/21/1993 | DE4123500C1 Roofing tile for building - is made of fired material and is hung on battens giving slat-style appearance |
| 01/20/1993 | EP0524061A1 Insulating panel for roofs and method and apparatus for the manufacture thereof |
| 01/14/1993 | DE4218270A1 Building roof space ventilator - is installed with roof tiles having cut-in ventilation aperture with stop employed for fixture to the tile |
| 01/12/1993 | CA1312439C Roofing shingle |
| 01/07/1993 | WO1993000492A1 Roof element |
| 01/07/1993 | DE4120829A1 Tiling system for part conical roofs of varying pitch - has series of under-tiles to produce special pattern adjacent to areas of normal tiling |
| 01/06/1993 | CN2126522Y Large combined glazed tile |
| 12/29/1992 | US5174092 Steel tile roof |
| 12/23/1992 | EP0519212A1 Roofing tiles and process for their production |
| 12/08/1992 | CA1311105C Mounting clip for installing siding |
| 12/02/1992 | CN2123565U Waterproof heat board |
| 12/01/1992 | US5167579 Roof vent of synthetic fiber matting |
| 11/29/1992 | CA2043357A1 Means for securing elastomeric sheathing to a roof surface |
| 11/24/1992 | US5165211 Aluminum covered polystyrene roof tile and method of application to a roof |
| 11/19/1992 | DE4115605A1 Two=part fixing bracket securing solar panels to pantile roof - has adjustable base screws to rafter and second section bolted to first standing proud of pantiles |
| 11/18/1992 | CN2122187U Tile having two similar size |
| 11/17/1992 | US5163584 Method and apparatus for mixing and dispensing foam with injected low pressure gas |
| 10/29/1992 | WO1992018720A1 Decorative wall covering |
| 10/22/1992 | DE4211661A1 Wall covering component - has at least two straight lines of superimposed shingles, with lines being slightly displaced relative to one another |
| 10/08/1992 | DE4203676A1 Clamp for roof tiles to battens - has loop-shaped winding turn between both ends |
| 10/07/1992 | CN1018562B Technology of durable waterproof insulating treatment for roof |
| 10/01/1992 | DE3348280C2 Plain pitched or steep roof tile |
| 09/24/1992 | DE4108875A1 Clip for fixing broken plain roof tiles - has U=shaped clip attached to broken tile and projection is supported on underlying tile or batten |
| 09/02/1992 | CN2114687U Organic and inorganic composite hard roof tile |
| 08/19/1992 | EP0499145A1 Roof covering panel with roof accesso ries attachment |
| 08/19/1992 | EP0499009A1 Tile of clay of trapezoid shape, placed in perpendicular rows |
| 08/11/1992 | US5136823 Device for cladding architectural shingles |
| 08/11/1992 | CA1306117C Concrete roof tiles |
| 08/05/1992 | EP0497725A1 A method and apparatus for applying an elongated body of a paste-like sealant to an outer roofing surface |
| 08/05/1992 | EP0497690A1 Covering device |
| 08/01/1992 | CA2150147A1 Method and apparatus for applying an elongated body of a paste-like sealant to an outer roofing surface |
| 08/01/1992 | CA2150146A1 Method and apparatus for applying an elongated body of a paste-like sealant to an outer roofing surface |
| 08/01/1992 | CA2060245A1 Method and apparatus for applying an elongated body of a paste-like sealant to an outer roofing surface |
| 07/29/1992 | EP0495805A1 Roof ventilation |
| 07/29/1992 | CN2111321U Radiation protection imitation marble face insulating brick |
| 07/21/1992 | US5131200 Roof system |
| 07/08/1992 | CN1017365B Insulating materials used as insulating or sealing layers for roofs |