| Patents for E04D 15 - Apparatus or tools for roof working (1,929) |
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| 03/25/2003 | US6536498 Welding apparatus and method for joining roofing materials |
| 03/20/2003 | US20030053841 Method and apparatus for applying mastic or granular material to a roofing surface |
| 03/19/2003 | EP1183430B1 Device for screwing in fastening elements |
| 03/18/2003 | US6533227 Adjustable support for holding a paint bucket or other container |
| 03/18/2003 | US6533014 Nozzle for heat welding overlapping roof membranes to each other along separated first and second paths |
| 03/06/2003 | US20030042377 Adjustable roofing bracket |
| 03/06/2003 | DE20023108U1 Setting tool for e.g. roofing screws with washers has screw holder with contact with magnet for contact-free holding of screws |
| 02/27/2003 | WO2003016653A1 Foil dispenser for framework |
| 02/27/2003 | US20030037990 Roof and shingle protector arrangement |
| 02/25/2003 | US6523275 Roofing layout tape and method of use |
| 02/13/2003 | WO2003011572A2 Obstruction avoidance continuous seam welding system |
| 02/04/2003 | US6513625 Ladder support device for roof |
| 01/30/2003 | US20030019586 Obstruction avoidance continuous seam welding system |
| 01/30/2003 | US20030019566 Membrane welding apparatus including a visual seam marker |
| 01/28/2003 | US6511741 Roofing tape |
| 01/28/2003 | US6511112 Magnetic remote-retrieval device |
| 01/26/2003 | CA2380129A1 Membrane welding apparatus including a visual seam marker |
| 01/07/2003 | CA2245493C Tank support apparatus |
| 12/19/2002 | WO2002100555A1 Apparatus for the spreading of adhesive material |
| 12/10/2002 | US6490842 Traction pad for maneuvering on a roof |
| 11/27/2002 | CN2522509Y Roof covering metal plate mounting apparatus |
| 11/26/2002 | US6484986 Adjustable all in one roof bracket |
| 11/26/2002 | US6484781 Cold process roofing felt applicator |
| 11/21/2002 | US20020171069 Machine for pulling sheets of material |
| 11/12/2002 | US6478209 Feeding and driving assembly for a combination staple-cap fastener |
| 11/07/2002 | WO2002057434A3 Device for screwing in fastening elements |
| 11/05/2002 | CA2246241C Fastener collation tube for stand-up fastener driving tool |
| 10/31/2002 | US20020157346 Apparatus for a carriage traveling along a roof structure |
| 10/29/2002 | US6470642 Self-sealing roof shingle mounting system and attachment apparatus, and method of using same |
| 10/24/2002 | US20020153734 Magnetic remote retrieval device |
| 10/22/2002 | US6467377 Pneumatic stripping machine |
| 10/10/2002 | US20020144485 Apparatus and method for installing roof moisture barrier fabric |
| 09/26/2002 | WO2002074499A1 Device for screwing in fixing elements |
| 09/24/2002 | US6453964 Apparatus for applying strips of thermoplastic material to thermoplastic roofing membranes |
| 09/24/2002 | US6453774 Tool for removing roofing shingles |
| 09/17/2002 | US6449825 Roof inspection method |
| 09/12/2002 | WO2002070904A2 Securing device for a construction project |
| 09/12/2002 | WO2002070832A1 Batten positioning device |
| 09/12/2002 | US20020125294 Nail gun spacer |
| 09/10/2002 | US6446401 Krupp quick roof remover tool and method |
| 09/06/2002 | WO2001019569A9 Magnetic holding device and method |
| 09/06/2002 | WO2001018322A9 Placing device for placing holding plates |
| 09/05/2002 | US20020121069 Securing device for a construction project |
| 08/20/2002 | US6434909 Roofing tool system and method |
| 08/20/2002 | US6434813 Roof curb installation tool |
| 08/15/2002 | US20020108692 Spray applicator for roofing and other surfaces |
| 08/01/2002 | US20020100181 Siding spacer with level |
| 07/25/2002 | WO2002057434A2 Device for screwing in fastening elements |
| 07/25/2002 | WO2002057054A1 Device for screwing in magazine-fed fastening elements |
| 07/25/2002 | US20020096395 Roofmates TM roofing accessories |
| 07/25/2002 | DE10102705C1 Fixing element screwing device has anti-turn bolt for plastic holder fitted on stop surface on free end of screwing device |
| 07/25/2002 | DE10102704C1 Fixing element screwing device has screwing device, holding device, anti-turn lock and screwdriver made as one unit |
| 07/25/2002 | DE10102703C1 Fixing element screwing in device has screwing device and holding device for fixing element, with screw device driven by screwdriver |
| 07/25/2002 | DE10102702C1 Screwing in device, for prepared fixing elements in magazine, has supply channel in inner region of profile bounded by guide web and guide rails |
| 07/25/2002 | DE10102694C1 Screwing-in device, for prepared fixing elements in magazines, has returnable atop part on free end of first lever arm in guide device of plastic holder |
| 07/25/2002 | DE10102690C1 Screwing in device, for fixing elements, has holding device with mandrel operated by screwing device |
| 07/23/2002 | US6421980 Method of dispensing netting for a roof structure |
| 07/18/2002 | US20020092246 Foldable sheet for forming support structure on roof |
| 07/09/2002 | US6416854 Uniformity; applying by foam spraying |
| 06/20/2002 | US20020074088 Apparatus for applying strips of thermoplastic material to thermoplastic roofing membranes |
| 06/20/2002 | US20020074084 Method for attaching thermoplastic strips to thermoplastic roof membranes |
| 06/19/2002 | EP1214177A2 Spring loaded drive gun |
| 06/11/2002 | US6401426 Method of dispensing netting for a roof structure |
| 06/05/2002 | EP1210486A1 Placing device for placing holding plates |
| 05/29/2002 | DE19933911C2 Meßvorrichtung zur Erkennung von verdeckten ferromagnetischen Strukturen, nämlich Trapezblechen in unteren Schichten eines Dachaufbaus Measuring device for detection of hidden ferromagnetic structures, namely trapezoidal panels in the lower layers of the roof structure |
| 05/29/2002 | DE10056505A1 Setting tool for e.g. roofing screws with washers has screw holder with contact with magnet for contact-free holding of screws |
| 05/28/2002 | US6394166 Apparatus for applying TPO adhesive to a single-ply roofing membrane |
| 05/28/2002 | US6393948 Shingle-removing tool |
| 05/28/2002 | US6393797 Rolled fabric dispensing method |
| 05/16/2002 | US20020056246 Roof jack system |
| 05/15/2002 | CA2363373A1 Roof jack system |
| 05/09/2002 | US20020053261 Shingle lifting tool |
| 05/07/2002 | US6382894 Soffit installation apparatus |
| 04/30/2002 | US6378223 Shingle gauge |
| 04/25/2002 | US20020046543 Roof step system |
| 04/24/2002 | CN1083318C Fastener collation tube for stand-up fastener driving tool |
| 04/23/2002 | CA2205476C Methods of sealing roof drain pipes in single ply synthetic plastic roof cover systems and roof cover systems employing such pipe sealing assemblies |
| 04/17/2002 | EP1197302A2 Pry bar |
| 04/17/2002 | EP0918636A4 Low profile roofing torch |
| 04/11/2002 | US20020040797 Adjustable-length end piece for a fastener drive tool |
| 04/02/2002 | US6363684 Method of dispensing netting for a roof structure |
| 03/19/2002 | US6358344 Spray applicator for roofing and other surfaces |
| 03/14/2002 | US20020029859 Cold process roofing felt applicator |
| 03/06/2002 | EP1183430A1 Device for screwing in fastening elements |
| 03/05/2002 | US6352009 Tool and method for installing and/or removing fasteners |
| 02/28/2002 | US20020023366 Siding installation tool, kit and method |
| 02/19/2002 | CA2246140C Fastener dispensing apparatus for stand-up fastener driving tool and method therefor |
| 02/14/2002 | WO2002012652A1 Method for roof designing and device therefor |
| 02/07/2002 | US20020014312 Apparatus for applying TPO adhesive to a single-ply roofing membrane |
| 01/30/2002 | CN2474608Y Water proof rolled material paver |
| 01/23/2002 | EP1174561A2 Conveyor belt for roofing material |
| 01/22/2002 | US6339975 Roofing tool |
| 01/10/2002 | US20020004346 Uniformity; applying by foam spraying |
| 12/27/2001 | US20010054635 Washer feeding and positioning attachment for fastener driver |
| 12/20/2001 | US20010052395 Device for applying vapor retarder |
| 12/19/2001 | CN1076254C Fastener dispensing apparatus for stand-up fastener driving tool and method therefor |
| 12/16/2001 | CA2349668A1 Viscous liquid composition supply system |
| 12/13/2001 | DE10065008A1 Roofer's chair; has triangular frame with leg aligned to roof surface connected at each end to support extending perpendicularly to leg, where support angles can be adjusted |
| 12/11/2001 | US6327834 Shingle roofing and removing system |
| 12/05/2001 | EP1160060A1 Apparatus for cutting sheets of lead |