| Patents for E04F 11 - Stairways, ramps, or like structures; Balustrades; Handrails (7,719) |
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| 03/19/1998 | CA2237188A1 Kit for a guardrail or fence |
| 03/12/1998 | DE19712308A1 Fastening for kick strip top worn stair tread |
| 03/12/1998 | DE19635051A1 Device for fastening tubular railing to cantilever plate, e.g. for use on balcony |
| 03/11/1998 | EP0827562A1 Improvements in and relating to fixing |
| 02/24/1998 | US5720136 Modular staircase |
| 02/19/1998 | WO1998006915A1 Stair for new construction and reconstruction of stairs |
| 02/19/1998 | DE19719775A1 Floor covering comprising mineral granules bonded by e.g. polyurethane resin adhesive |
| 02/17/1998 | US5718412 Portable skating rail |
| 02/03/1998 | US5713166 Monocoque staircase and method for joining wooden pieces |
| 01/29/1998 | DE19621893C1 Installation connector for fitting several clamp holders for plate fitting |
| 01/27/1998 | US5711118 Method of manufacturing an anti-slip flooring product and anti-slip flooring article |
| 01/22/1998 | WO1998002628A1 A combined stairway and lift installation, and a retractable stairway |
| 01/22/1998 | DE19628336A1 Holder for pane of glass |
| 01/21/1998 | EP0819805A2 Stair stringer for a stair with a central stringer |
| 01/14/1998 | EP0818593A1 Balustrade structure |
| 01/13/1998 | US5706623 Carpet edge strip |
| 01/07/1998 | EP0816588A2 Device for fastening a covering profile for a stairway step |
| 01/07/1998 | EP0816587A2 Prefabricated stairs bearing |
| 01/07/1998 | EP0815780A2 Portable hinged riser |
| 01/07/1998 | EP0815363A1 A device for securing a rail onto a supporting structure such as a wall |
| 12/31/1997 | CN1036844C Balustrade panel assembly for elevator |
| 12/30/1997 | US5701714 Wrought iron grating assembly |
| 12/30/1997 | CA2113870C System for interlocking perpendicular members |
| 12/23/1997 | US5701236 Railing system |
| 12/23/1997 | US5700555 Sandable and stainable plastic/wood composite |
| 12/18/1997 | WO1997047833A1 Stair support assembly |
| 12/17/1997 | EP0812375A1 Lattice girder, in particular for forming a load-bearing guardrail on a suspended walkway |
| 12/17/1997 | CN2270767Y Integral forming non-slip nosings for stair tread |
| 12/11/1997 | DE19622329A1 Covering for building stair tread |
| 12/09/1997 | US5695696 Method of forming a floor mat with phosphorescent border |
| 12/09/1997 | US5695175 Banister assembly |
| 12/07/1997 | CA2178351A1 Building guard rail scaffold assembly member |
| 11/27/1997 | DE19620226A1 Renovation method for step or stairway |
| 11/26/1997 | CN2268739Y Fixer for railing and handrail |
| 11/20/1997 | DE19619554A1 Railing dividing balcony into cassettes |
| 11/18/1997 | CA2063298C Floor construction method |
| 11/13/1997 | DE19711920A1 Support for cheek steps |
| 11/13/1997 | DE19619390C1 Staircase banister with tubular posts |
| 11/11/1997 | US5685343 Decorative pipe tubing cover |
| 11/05/1997 | EP0804660A1 Stair component |
| 10/23/1997 | DE19615079A1 Method for planning and constructing spiral staircases with natural or artificial stone overlay |
| 10/23/1997 | CA2174676A1 Ajustable step support |
| 10/16/1997 | DE19712175A1 Fastening for end of step on stair stringer |
| 10/16/1997 | DE19614819A1 Play tower for children's playground |
| 10/15/1997 | EP0800604A1 Partition system |
| 10/01/1997 | EP0585425B1 Building |
| 09/30/1997 | US5671496 Portable wheel chair ramp |
| 09/30/1997 | CA2007032C Takedown staircase |
| 09/25/1997 | DE19632301A1 Solid wooden or stone step for new or renovated staircases |
| 09/24/1997 | EP0796381A1 Stair or ladder steps of the plate-shaped step type |
| 09/24/1997 | CN2263156Y Turning joint for stairway handrail |
| 09/18/1997 | DE19609355A1 Protection against slipping through for downwardly open stairs steps |
| 09/17/1997 | EP0757741B1 Circular staircase |
| 09/17/1997 | EP0646209B1 Portable wheel chair ramp |
| 09/16/1997 | US5667199 Railing made of prefabricated standard components |
| 09/11/1997 | DE19608603A1 Staircase for use where curved staircases are needed |
| 09/10/1997 | EP0794302A1 Non-slip panel |
| 09/10/1997 | CN2262069Y Stainless steel pipe for hand rail and guardrail |
| 09/09/1997 | US5664379 Stairway step assembly |
| 09/04/1997 | DE19607412A1 Stair railing production method |
| 09/03/1997 | CN2261467Y Balustrade joint |
| 08/26/1997 | US5660009 Metal stairway for a residence |
| 08/21/1997 | DE19606222A1 Elastic mounting for step forming part of staircase |
| 08/19/1997 | US5657968 Adjustable stair railing |
| 08/19/1997 | US5657832 Stairway for connecting a floating member to a stationary member |
| 08/15/1997 | CA2206676A1 Safety railing for temporary installation |
| 08/14/1997 | WO1997029259A1 An entrance device |
| 08/13/1997 | EP0789114A1 Process and device for fastening a balustrade post to a concrete slab |
| 08/13/1997 | EP0789113A1 Handrail |
| 07/31/1997 | WO1997027373A1 Staircase employing preassembled modules |
| 07/31/1997 | DE19602894A1 Tread for building staircase step |
| 07/30/1997 | EP0786565A1 Supporting device |
| 07/24/1997 | DE19612747C1 Shuttering device for staircase steps |
| 07/23/1997 | CN2258209Y Multi-layer hollow handrail |
| 07/22/1997 | US5649688 Railings with continuous spacers |
| 07/17/1997 | DE19601273A1 Tubular connection, especially for use with scaffolding poles |
| 07/16/1997 | EP0784132A1 Profiled element for dressing the edge of components, for example made of natural or artificial stone, in building or decoration |
| 07/10/1997 | WO1997024498A1 Stairway step assembly |
| 07/10/1997 | DE19654151A1 Fastener for stair thread to wall |
| 07/09/1997 | EP0783070A2 Clamping device for mounting glass plates, especially glass plates made of safety glass |
| 07/09/1997 | EP0783062A1 Connection device for mounting a supported building element on a supporting building element |
| 07/08/1997 | US5645912 Anti-skid staircase treads |
| 07/08/1997 | US5644871 Modular building system |
| 07/02/1997 | EP0624219B1 Connecting device |
| 06/25/1997 | CN1152662A Stair edge profile assembly |
| 06/24/1997 | US5641236 Coupling for joining tubes |
| 06/24/1997 | CA2106726C Bannister attachment especially adapted for facilitating the mounting of a child safety gate |
| 06/19/1997 | DE19546560A1 Ball joint connection for pipe sections |
| 06/18/1997 | CN1152066A Composite resin balustrade and handrail and its prodn |
| 06/12/1997 | WO1997021010A1 Fence section and fence comprising at least two such sections |
| 06/10/1997 | US5637378 Floor mat with phosphorescent border |
| 06/10/1997 | US5636483 Adjustable stairstep system and process of assembling and installing same |
| 06/10/1997 | US5636479 For defining a path which persons can follow in an emergency situation |
| 06/05/1997 | DE19646659A1 Edging element for subsequent fixing to steps |
| 05/29/1997 | WO1997019237A1 Spiral staircase and connecting metals for the spiral staircase |
| 05/29/1997 | CA2210343A1 Spiral staircase and connecting metals for the spiral staircase |
| 05/28/1997 | EP0775462A2 Supporting tool and method of installing same |
| 05/28/1997 | DE19548211C1 Wooden construction element, especially for balcony or stair railings |
| 05/27/1997 | US5632124 Circular stairway and method of making same |
| 05/22/1997 | DE19541660A1 Arrangement for mounting of attachment profile on carrier profile |