| Patents for E01C 13 - Pavings or foundations specially adapted for playgrounds or sports grounds (3,222) |
|---|
| 08/30/1995 | EP0668717A1 Turf product |
| 08/23/1995 | EP0667927A1 Ground stabilising mat |
| 08/01/1995 | USRE35006 Turfing systems for stadia |
| 08/01/1995 | US5437698 Particularly, a structured body for the drainage treatment for the preparation for tree-planting ground, and its impounding and flushing system |
| 07/27/1995 | WO1995019822A1 Floor covering, in particular for sport fields |
| 07/18/1995 | US5433759 Underground system for treating soil |
| 07/04/1995 | US5429453 Means for resurfacing tennis courts and the like |
| 07/04/1995 | US5428935 Anchors for impact attenuation safety cushion system |
| 06/27/1995 | US5427473 Tennis court irrigation |
| 06/14/1995 | EP0657586A1 Use of maintenance for upkeeping sport surfaces and maintenance vehicle |
| 06/14/1995 | EP0656972A1 Recreational surface |
| 06/13/1995 | US5423629 Protective element for protecting sealed tracks in trash-dump construction and method for sealing trash-dump bottoms |
| 06/01/1995 | WO1995014564A1 Process and device for producing a web-like covering material and use as floor and wall covering |
| 05/30/1995 | US5419653 Method of making a roadway with a water-impermeable membrane layer |
| 05/10/1995 | EP0593650B1 Separation layer for applying grass-surfaces on sand- and/or gravel-ground |
| 05/05/1995 | CA2102460A1 Prefabricated portable indoor/outdoor natural grass sportsfield |
| 05/03/1995 | EP0650746A1 Compact golf course, installation and operation |
| 05/03/1995 | EP0529021B1 A base structure, particularly suitable for tennis courts, a tennis court and a method of building a tennis court |
| 05/03/1995 | EP0432272B1 Artificial lawn, pile yarn for artificial lawn, and method for producing said lawn |
| 05/02/1995 | US5411352 Surfaces for tennis courts |
| 04/26/1995 | EP0649330A1 Slide. |
| 04/19/1995 | EP0648292A1 Improved surface for sports and other uses |
| 04/13/1995 | WO1995009949A1 Artificial turf |
| 04/13/1995 | DE4334042A1 Mat for sports and games |
| 04/04/1995 | US5403637 Resilient surfacing system |
| 04/04/1995 | US5403117 Pavement, a paving material and methods of producing said pavement and said paving material |
| 03/29/1995 | CA2122558A1 Resilient surfacing system |
| 03/22/1995 | EP0644296A2 Lawn protection method and elastic body for lawn protection |
| 03/16/1995 | WO1995007398A1 Method for laying a sports floor and sports floor obtained with such a method |
| 03/14/1995 | US5397620 System and method for forming activity surface |
| 03/09/1995 | WO1995006780A1 Ground stabilising mat |
| 02/22/1995 | EP0639676A1 Gutter to be embedded in the ground |
| 02/07/1995 | CA2018463C Apparatus and method for heating a playing field |
| 01/26/1995 | DE4336565C1 Flexible base course for surfaces used for sporting activities and process for the production thereof |
| 01/17/1995 | US5381668 Method of maintaining artificial snow surface |
| 01/04/1995 | EP0631518A1 Surface element for formation of a gliding surface. |
| 12/21/1994 | EP0462249B1 Material to pave skating rinks |
| 12/20/1994 | US5373667 Synthetic turf, method of making thereof, border strip for small size golf and understructure for artificial large size golf |
| 12/20/1994 | US5373661 Particularly, a structured body for the drainage treatment for the preparation for tree-planting ground, and its impounding and flushing system |
| 12/08/1994 | WO1994028247A1 Method of producing an elastic intermediate layer for railway tracks |
| 12/08/1994 | WO1994027816A1 Chipped wood surfacing material |
| 11/29/1994 | US5368092 Apparatus and method for controlling temperature of a turf field |
| 11/15/1994 | US5364548 Blade-skating pavement |
| 10/26/1994 | EP0620878A1 Strip floor-covering for sports surfaces, in particular synthetic-grass surfaces. |
| 10/18/1994 | US5356344 Synthetic turf, method of making thereof, border strip for small size golf and understructure for artificial large size golf |
| 10/04/1994 | US5352158 Court surface |
| 09/27/1994 | US5350251 Planted surface moisture control system |
| 09/21/1994 | EP0616078A1 Improved surfaces for sporting and other activities |
| 08/31/1994 | EP0612885A1 Element for a synthetic tennis court and its manufacturing process |
| 08/18/1994 | WO1994018394A1 Improved surfaces for sporting and other activities |
| 08/18/1994 | WO1994018393A1 Synthetic tennis surface element and method for producing same |
| 08/18/1994 | CA2155749A1 Synthetic tennis surface element and method for producing same |
| 08/18/1994 | CA2155551A1 Improved surfaces for sporting and other activities |
| 08/17/1994 | EP0610352A1 A device for inserting elongated artificial grass fibres into the ground. |
| 07/12/1994 | US5327737 Method and apparatus for heat exchange, where channels, e.g. tubes, are secured in recesses in heat-isolating boards |
| 07/12/1994 | CA2009152C Modular sports tile with lateral absorption |
| 07/05/1994 | US5326614 Chipped wood surfacing material |
| 07/05/1994 | US5326192 Methods for improving appearance and performance characteristics of turf surfaces |
| 06/14/1994 | US5320447 Base structure, particularly suitable for tennis courts, a tennis court and a method of building a tennis court |
| 06/09/1994 | WO1994012254A1 A playing surface construction |
| 05/26/1994 | DE4239004A1 Ribbed flooring plate used on sports ground - has openings in channels between top and bottom plates |
| 05/11/1994 | WO1994009613A1 Turf product |
| 05/11/1994 | CA2148503A1 Turf product |
| 05/10/1994 | US5309846 Temporary grass playing field |
| 04/27/1994 | EP0593650A1 Separation layer for applying grass-surfaces on sand- and/or gravel-ground. |
| 03/29/1994 | US5298217 Impact attenuation safety cushion and system |
| 03/03/1994 | WO1994004755A1 Recreational surface |
| 02/16/1994 | EP0582614A1 Polymeric compositions. |
| 02/15/1994 | US5286551 Material to pave skating rinks |
| 02/01/1994 | US5282873 Artificial ground |
| 01/25/1994 | US5281459 Safety tile, as well as cover plate to be used therewith |
| 01/20/1994 | WO1994001186A1 Slide |
| 01/20/1994 | CA2137664A1 Slide |
| 01/06/1994 | WO1994000639A1 Improved surface for sports and other uses |
| 12/28/1993 | US5272883 Method and apparatus for maintenance of indoor ski slopes |
| 12/16/1993 | DE4218829A1 Mfr. of covering for paths and squares - involves application of layer of chippings made from waste timber, which is then rolled |
| 11/23/1993 | US5264029 Resilient soil composition for athletic fields |
| 11/18/1993 | DE4214497C1 Turf slit-drainage system for sports grounds etc. - fills slits to surface level with drainage material and compacts before covering and re-seeding |
| 11/16/1993 | US5262453 Cushion or trackbed material for use in riding-ground |
| 10/28/1993 | WO1993021387A1 Pavement, pavement material and method of manufacturing same |
| 10/19/1993 | US5254364 Athletic fields |
| 10/19/1993 | US5254039 Cushion |
| 10/12/1993 | US5251689 Rollable heat exchanger |
| 10/05/1993 | US5250340 Mat for stabilizing particulate materials |
| 09/30/1993 | WO1993018827A1 Surface element for formation of a gliding surface |
| 09/30/1993 | CA2131466A1 Surface element for formation of gliding surface |
| 09/23/1993 | DE4304711A1 Sports and leisure grounds with heat insulation formation - has heat medium carrying pipes laid parallel and in one plane covered with silica sand and artificial turf |
| 08/19/1993 | WO1993015905A1 Layer structure |
| 08/18/1993 | EP0555308A1 Turfing systems for stadia |
| 08/11/1993 | EP0554330A1 A field containing artificial grass and a device for inserting artificial grass fibres. |
| 08/10/1993 | US5234738 Resilient tile for recreation surfaces |
| 07/22/1993 | WO1993014268A1 Pavement for sliding sports |
| 07/21/1993 | EP0305454B1 Sporting surfaces |
| 07/20/1993 | US5228253 Modular tile with shock absorbing properties |
| 07/15/1993 | DE4300211A1 Boundary wall for children's play pit - has boundary panels surmounted by U-shaped cladding profile to soften impact. |
| 07/07/1993 | EP0549671A1 Ground stabilisation and support material |
| 06/29/1993 | US5222831 Tennis court irrigation |
| 06/15/1993 | US5219243 Method and apparatus for the hydrologic regulation of turf soil profiles |
| 06/01/1993 | USRE34267 Substitute ground surface material |
| 06/01/1993 | US5215408 Protective element for protecting sealed tracks in trash-dump construction and method for sealing trash-dump bottoms |