| Patents for E04D 15 - Apparatus or tools for roof working (1,929) |
|---|
| 03/29/1984 | WO1984001179A1 Device for heating the bitumen layer of rolled roofing material |
| 03/20/1984 | CA1163962A1 Combination roofing material unrolling and heat applying apparatus |
| 01/17/1984 | US4425710 Roofing cap cutter |
| 01/03/1984 | CA1159763A1 Notching tool |
| 12/20/1983 | US4421242 Panel locator |
| 12/06/1983 | US4418681 Asphalt heating kettle apparatus |
| 11/24/1983 | WO1983004065A1 Roof seamer |
| 11/22/1983 | US4416614 Asphalt heating kettle apparatus |
| 11/22/1983 | CA1157202A1 Stand-up screw gun for long fasteners |
| 11/09/1983 | EP0093347A2 Device for roofing work |
| 10/18/1983 | US4409717 Swedging tool structure and use |
| 08/09/1983 | US4397412 Standup screw gun for long fasteners |
| 07/19/1983 | US4394052 Carpet take-up device and method for using the same |
| 06/07/1983 | US4386543 Device for locking standing seam roof panels |
| 05/31/1983 | US4385428 Driving apparatus |
| 04/20/1983 | EP0077070A1 Method of and apparatus for setting up levelled column elements of a double floor |
| 03/01/1983 | US4375119 Floating plate holder installation tool |
| 02/08/1983 | US4372022 Machine for progressively closing flanges of cap strips on standing rib roofs |
| 01/11/1983 | US4367857 Adjustable hot pipe bracket |
| 12/21/1982 | CA1137701A1 Installation tool barrel assembly |
| 12/09/1982 | WO1982004278A1 Guide member |
| 10/19/1982 | US4354893 Combination roofing material unrolling and heat applying apparatus |
| 10/05/1982 | CA1132767A1 Vacuum cleaner head |
| 09/21/1982 | US4350279 Batten setter |
| 09/21/1982 | CA1132104A1 Applicator |
| 08/03/1982 | US4342374 Ladder support |
| 06/08/1982 | US4333617 Pin-turning articles and methods, for handling load objects |
| 05/25/1982 | US4330938 Carpet stripping machine |
| 04/13/1982 | US4324042 Shingle stripper |
| 02/16/1982 | US4315458 Ventilated wind-diverter shed for man-spraying of polyurethane foam from within onto roofs |
| 12/30/1981 | EP0042465A2 Transportation device for contruction material in roof working |
| 12/29/1981 | US4307705 Direct flame heated gridwork |
| 11/17/1981 | CA1112517A1 Apparatus for supplying molten bituminous material |
| 11/10/1981 | US4299068 Window lining arrangement, particularly for inclined windows |
| 10/20/1981 | US4295394 Installation tool barrel assembly |
| 09/22/1981 | US4290842 Felt paper roller assembly |
| 09/02/1981 | EP0034679A1 Barrel assembly for a fastener driving tool |
| 08/25/1981 | US4285134 Shingle locating gauge |
| 07/07/1981 | US4277104 Reciprocating shingle remover with upward thrust blade |
| 05/26/1981 | US4269450 Asphalt shingle remover and deroofer apparatus |
| 05/12/1981 | US4266388 Shingling template and method |
| 05/05/1981 | US4265559 Asphalt spreading machine |
| 05/05/1981 | US4265387 Apparatus for installing shingles onto a roof |
| 05/05/1981 | CA1100400A1 Method and apparatus for sealing lap joints of fusible roofing sheets |
| 04/28/1981 | US4263693 Vacuum cleaner head |
| 03/31/1981 | US4259142 Machine for applying roofing material |
| 03/24/1981 | US4257652 Device for transporting materials across fragile structures |
| 03/03/1981 | CA1096577A1 Insulated roof |
| 01/27/1981 | US4247022 Apparatus for supplying molten bituminous material |
| 01/27/1981 | US4246939 Automatic screw driving apparatus |
| 01/06/1981 | US4243468 Roofing machine |
| 12/16/1980 | US4239581 Apparatus for sealing lap joints of fusible roofing sheets |
| 12/02/1980 | US4236951 Coating with miscible hydrocarbon to soften and blend asphalt |
| 11/11/1980 | US4232906 Machine for stripping shingles |
| 11/11/1980 | US4232810 String stapler |
| 10/28/1980 | US4230202 Roofing aid |
| 10/15/1980 | EP0017399A1 A window lining arrangement, particularly for inclined windows |
| 10/15/1980 | EP0017031A1 Screwing tool for band-held screws |
| 10/07/1980 | CA1087079A1 Seam forming apparatus |
| 09/16/1980 | US4222212 Insulated roof |
| 09/16/1980 | CA1085677A1 Double speed dot matrix printhead |
| 09/09/1980 | US4221628 Applicator for laying rolled sheet material |
| 08/26/1980 | US4219238 Composition roof shingle remover |
| 08/05/1980 | CA1082872A2 Method and apparatus for applying sheet material to a roof structure |
| 07/01/1980 | US4210353 Tool for inserting combination insulation stop and ventilation baffle articles in roof structures |
| 05/27/1980 | US4204904 Roofing material handling and sealing machine |
| 05/20/1980 | US4203210 Shingle stripper |
| 05/20/1980 | CA1077974A1 Apparatus for dislodging and collecting materials |
| 04/15/1980 | CA1075574A1 Seam crimping apparatus |
| 04/01/1980 | US4195586 Knock-down starting platform for a roof seaming machine |
| 03/11/1980 | US4192115 Elongated shingle assembly |
| 01/29/1980 | US4185421 Gutter protector assembly |
| 01/15/1980 | US4183144 Strip shingle alignment fixtures |
| 01/08/1980 | US4182390 Roof shingle remover tool |
| 01/01/1980 | US4180958 Method and apparatus for fastening object to clay tile roof |
| 11/13/1979 | CA1066254A1 Knock-down starting platform for a roof seaming machine |
| 10/30/1979 | US4172345 Insulation bags |
| 10/09/1979 | CA1063768A1 Standing seam metal roof structure and method of assembly |
| 09/25/1979 | US4168596 Standing seam metal roof structure and method of assembly |
| 09/04/1979 | CA1061694A1 Method and arrangement for installation of ribbon-type enclosing structures |
| 08/21/1979 | US4165192 Asphalt spreading machine |
| 07/31/1979 | US4162809 Oscillating carpet and tile stripper |
| 07/31/1979 | CA1059281A1 Moving work station for use in constructing a building roof |
| 07/24/1979 | US4162149 Gravel and dust separator and container for vacuum cleaning systems |
| 07/11/1979 | EP0003004A1 Device for driving screws with washers |
| 04/03/1979 | US4147003 Insulated roof |
| 02/13/1979 | CA1048202A1 Roofing nail applicator |
| 12/05/1978 | USRE29855 Fastener positioning device |
| 10/24/1978 | US4121915 Vacuum cleaning apparatus |
| 10/17/1978 | CA1040519A1 Machine for progressively closing flanges of cap strips on standing t-rib roofs |
| 07/25/1978 | US4102285 Knock-down starting platform for a roof seaming machine |
| 07/25/1978 | US4102105 Interlocked channel section panels and connectors therefor |
| 05/30/1978 | US4091850 Apparatus for attaching roof insulating sheets and similar objects |
| 05/30/1978 | US4091535 Shingle stripper |
| 05/09/1978 | US4088369 Oscillating mechanism for stripping machine |
| 05/02/1978 | US4087309 Apparatus for sealing lap joints of fusible roofing sheets |
| 05/02/1978 | US4087296 Method for applying membrane-covered rigid foam to building surface |
| 05/02/1978 | US4086699 Roof stripping tool |
| 02/28/1978 | US4075807 Method and apparatus for applying sheet material to a roof structure |
| 02/28/1978 | US4075806 Roof with insulated purlin |