| Patents for E04D 15 - Apparatus or tools for roof working (1,929) |
|---|
| 10/15/1991 | US5056234 Roofing tile course marking device |
| 10/15/1991 | CA1290600C Attachment element with large washer |
| 10/03/1991 | WO1991014840A1 A roofer's safety aid |
| 10/01/1991 | US5052256 Apparatus for cutting shingles |
| 09/17/1991 | US5049014 Fastener assembly |
| 08/28/1991 | EP0443621A1 Device for setting roof battens |
| 08/27/1991 | US5042142 Washer-dispensing and fastener-driving machine |
| 08/20/1991 | CA1287698C Nailing apparatus |
| 08/06/1991 | US5037685 Vinyl shingle roofing product |
| 07/18/1991 | DE4000619A1 Carriage holding tiles when tiling roof - incorporates rollers which run on roof battens to allow sideways movement |
| 07/17/1991 | EP0219498B1 Building panel joint |
| 06/19/1991 | EP0302909B1 Fastening element with large-area plain washer |
| 06/04/1991 | CA1284593C Apparatus for screwing-in screws with washers |
| 05/28/1991 | US5018279 Strip shingle alignment tool |
| 05/15/1991 | EP0427120A1 Improvements in roofing washer-dispensing machine |
| 05/15/1991 | CN2077006U Factice heating cauldron for building room face waterproof |
| 05/08/1991 | EP0426401A2 Improvements in or relating to buckets |
| 04/30/1991 | US5011078 Surface marking method to obtain uniform coating |
| 04/30/1991 | US5010791 Roofing tool |
| 04/23/1991 | US5009131 Roof shingle stripper apparatus |
| 04/10/1991 | EP0420919A1 Apparatus for unrolling web shaped material upon a substratum. |
| 04/09/1991 | US5005323 Apparatus for securing a roofing support spacer to underlying support structures |
| 04/02/1991 | US5004072 Work platform apparatus for roofs |
| 03/28/1991 | DE3930990A1 Roofing sheets placing machine - runs on wheels on roof girders and has pick=up device for corrugated sheets |
| 03/26/1991 | US5001946 Roof shingle stripping apparatus |
| 03/12/1991 | US4998662 Fastener-driving and batten-positioning machine |
| 02/20/1991 | EP0413510A1 Apparatus for use in fitting roofing sheets |
| 02/19/1991 | US4993207 Roof shingle laying machine |
| 02/05/1991 | US4989308 Bidirectional roof seaming machine |
| 01/29/1991 | US4987720 Non-skid holder for shingles for use on a pitched roof |
| 01/29/1991 | US4987716 Roofing system using standing seam joints |
| 01/29/1991 | US4987714 Method for installing a roof fastener |
| 01/24/1991 | WO1990010679A3 Process for reversibly fastening webs of large surface area to backings |
| 12/18/1990 | US4977673 Roofing membrane |
| 12/18/1990 | US4977659 Tool for seating tubing in a concealed roofing base rail |
| 11/07/1990 | EP0395846A2 Fastener-driving and batten-Positioning machine |
| 11/06/1990 | US4967535 Sheet material dispensing apparatus |
| 09/20/1990 | WO1990010768A1 Tile clip, apparatus and installation method |
| 09/20/1990 | WO1990010679A2 Process for reversibly fastening webs of large surface area to backings |
| 09/13/1990 | DE3907144A1 Verfahren zum reversiblen befestigen grossflaechiger bahnen auf unterlagen Method of reversibly attach grossflaechiger tracks on a backing |
| 08/28/1990 | US4951540 Shingle ridge cap cutter |
| 08/22/1990 | EP0383458A1 Washer-dispensing and fastener-driving machine and a stackable washer for it |
| 05/17/1990 | DE3838628A1 Device for laying material webs, in particular bitumen and/or plastic webs or the like |
| 04/24/1990 | US4918797 Metal roof panel seamer apparatus |
| 04/24/1990 | CA1268019A1 Crimping tool |
| 04/17/1990 | US4917548 Pattern drilling machine for securing roofing insulation |
| 03/28/1990 | CN1007366B Construction machine for fitting roll of waterproof sheets |
| 01/30/1990 | US4896466 Construction method and apparatus |
| 01/16/1990 | US4894112 Heat sealing, compression |
| 01/02/1990 | US4890968 Stackable roofing washer |
| 12/28/1989 | WO1989012724A1 Apparatus for unrolling web shaped material upon a substratum |
| 12/20/1989 | EP0347403A1 Adjustable roof batten spacer incorporated in a pneumatic nailer |
| 11/21/1989 | US4881861 Fastening assembly |
| 11/14/1989 | US4880491 Guided roofing materials removal apparatus |
| 10/30/1989 | EP0333786A4 Shingle removing apparatus. |
| 10/25/1989 | EP0338554A2 Barrel assembly for installation tool and method of installation |
| 10/18/1989 | EP0336934A1 Hot plate welding device |
| 10/10/1989 | US4872331 Method and apparatus for roofing |
| 10/03/1989 | US4870750 Device for machine-fastening roofing materials to roofs |
| 09/27/1989 | EP0333786A1 Shingle removing apparatus |
| 09/26/1989 | US4869044 Method for applying heated roofing paper |
| 09/26/1989 | CA1261721A1 Process and device for the manufacture of connection seams between overlapping segments made of elastomers or thermoplastic materials |
| 09/21/1989 | WO1989008757A1 Roofing paper applicator |
| 09/12/1989 | US4864837 Apparatus for producing panel roofing |
| 08/29/1989 | US4861400 Tool for eliminating air voids underneath a membrane seam and method therefor |
| 08/29/1989 | US4860855 Collapsible safety attachment for ladder |
| 08/29/1989 | US4860518 Fixture and method of laying shingles on the surface of a roof or vertical wall |
| 08/22/1989 | US4858503 Shingle removing apparatus |
| 07/26/1989 | CN1034239A Construction machine for fitting roll material of waterproof sheets |
| 06/27/1989 | US4842229 Paint bucket holder |
| 06/13/1989 | US4837933 Machine for removing tiles and like covering material from roof surfaces |
| 06/07/1989 | EP0318572A1 A device for applying wound flexible sheet onto an underlying surface |
| 06/06/1989 | US4835917 Membrane supported reroofing system |
| 05/30/1989 | US4834828 Machine for welding roof membranes |
| 05/30/1989 | US4834600 Fastener assembly |
| 05/30/1989 | CA1254738A1 Detachable receptacle and stripping apparatus for stripping lagging |
| 05/24/1989 | DE3738899A1 Screw-feeding device for screwdriving machines |
| 05/09/1989 | US4827818 Portable roofing felt slitter |
| 05/03/1989 | EP0314548A2 Impervious covering, processes for the joining or fixing thereof and apparatus employing such processes |
| 05/03/1989 | DE3735922A1 Laying equipment for bituminous sealing webs |
| 04/18/1989 | US4821877 Screw magazine for an apparatus for inserting and removing screws |
| 04/18/1989 | US4821609 Shingle cutting tool |
| 04/11/1989 | CA1252314A1 Roofing tool |
| 04/11/1989 | CA1252270A1 Membrane fastener apparatus |
| 04/04/1989 | US4817275 Device for positioning a means of fixing consisting of a screw and a plate |
| 03/15/1989 | EP0306504A1 Apparatus for repeated marking at regular intervals |
| 03/07/1989 | US4809568 Barrel assembly for installation tool and method of installation |
| 03/07/1989 | US4809436 Shingle stripping tool |
| 02/21/1989 | US4806194 Roofing paper applicator |
| 02/21/1989 | US4805537 Vehicle and joist monorail trackway and method of transporting roof decking thereover |
| 02/15/1989 | EP0302909A1 Fastening element with large-area plain washer. |
| 01/26/1989 | WO1989000482A1 Shingle removing apparatus |
| 01/05/1989 | DE3718505A1 M 100 toothed screwdriver |
| 12/29/1988 | WO1988010347A1 A device for applying wound flexible sheet onto an underlying surface |
| 12/22/1988 | DE3718969A1 Cutting device for the cutting to size of boardlike or weblike insulating materials |
| 12/15/1988 | DE3718014A1 Roofing-tile distributor having a displaceable loading surface |
| 11/30/1988 | EP0292604A2 Device for mechanically fastening roof sealing foils and insulating materials to roofs |
| 11/22/1988 | US4785606 Mechanized roof laying system |
| 10/27/1988 | DE3734510A1 Applicator device for adhesive |
| 10/25/1988 | US4779302 Dipper and mixer driveway and roof spreader brush |