| Patents for E01C 13 - Pavings or foundations specially adapted for playgrounds or sports grounds (3,222) |
|---|
| 02/04/1999 | DE19733286A1 Cement-bound paving stone with top opening |
| 02/02/1999 | US5865004 Recreational surface block locking system |
| 01/28/1999 | WO1999004074A1 A yarn for articifial grass, a method of manufacturing said yarn and a field of artificial grass in which said yarn is incorporated |
| 01/14/1999 | WO1999001619A1 A method for stratified construction and heating a grass pitch, particularly a football ground, and a grass playing field built up in accordance with the method |
| 12/29/1998 | US5853265 Edge adapter for athletic playing surface and associated method |
| 12/23/1998 | WO1998057713A1 Process for placing color graphics in ice |
| 12/22/1998 | US5850708 Playing surface |
| 12/17/1998 | WO1998057011A1 Stadium |
| 12/17/1998 | WO1998056993A1 Synthetic turf game surface |
| 12/17/1998 | WO1998056992A1 Method for forming synthetic turf game surface |
| 12/15/1998 | USRE35989 Soil conditioning product and process |
| 12/10/1998 | WO1998055697A1 Stabilized turf for athletic field |
| 12/09/1998 | EP0882158A1 Multi-configuration sports/recreation facility |
| 12/03/1998 | DE19822620A1 Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses |
| 11/26/1998 | DE19720006A1 Floor lining for sports pitch |
| 11/25/1998 | CN1199799A Forced fast drainage method and system for stadium |
| 11/17/1998 | US5837343 Artificial ice skating rinks, polyethylene |
| 11/17/1998 | CA2132468C Lawn protecting method and elastic body for lawn protection |
| 11/11/1998 | EP0738352A4 Mobile unit for treating soil |
| 10/22/1998 | WO1998046840A1 System for combining elastic material with unhardened concrete |
| 10/14/1998 | EP0730521B1 Process and device for producing a web-like covering material |
| 10/08/1998 | DE19812311A1 Plastics slide track of bearer layer and superposed plastics slide layer |
| 09/24/1998 | WO1998041691A1 Artificial shock absorbing surface |
| 09/17/1998 | WO1998040559A1 Synthetic turf |
| 09/16/1998 | EP0864693A2 Soil profile for sport pitches |
| 09/08/1998 | US5803662 For installing a channel capable of receiving runoff from athletic surfaces |
| 08/19/1998 | EP0859084A2 Paving area with rainwater removal |
| 08/13/1998 | WO1998035101A1 Utility surface element and associated assembly method |
| 08/04/1998 | US5787654 Isogrid tile |
| 07/29/1998 | CN2286778Y Ecological brick |
| 07/22/1998 | EP0854240A1 Concrete product for promotion of afforestation |
| 07/22/1998 | EP0791106A4 Play area surface treatment |
| 07/15/1998 | CN1187512A Plastic-cement field material and preparing process thereof |
| 07/14/1998 | US5779393 Drainage channel grates for athletic playing surfaces and associated methods |
| 06/30/1998 | US5771706 Ice skating rink |
| 06/25/1998 | WO1998026847A1 Method of maintaining turf |
| 06/24/1998 | CN1185820A Impact absorbing macadam |
| 06/09/1998 | US5762152 Movable conveyor |
| 06/09/1998 | US5761867 Tile support insert |
| 06/04/1998 | WO1998023817A1 Combined turf |
| 05/19/1998 | US5752784 Low profile drainage network for athletic field drainage system |
| 05/14/1998 | WO1998020205A1 Improved surface for sports and other uses |
| 05/12/1998 | US5749787 Floor cover, especially sports field cover |
| 05/05/1998 | US5746028 Moveable grass field |
| 04/22/1998 | EP0837186A1 Equestrian field |
| 04/22/1998 | EP0775237B1 Improved surfaces for sporting and other activities |
| 04/15/1998 | EP0756613A4 Treatment of particulate surfaces |
| 03/25/1998 | EP0656972B1 Recreational surface |
| 03/25/1998 | CN1037868C Modular sports tile with lateral absorption |
| 03/19/1998 | WO1998011302A1 Ground substratum and its uses |
| 03/19/1998 | DE19641126A1 Method of repairing damaged grass of sport pitches |
| 03/18/1998 | EP0828893A1 Impact absorbing macadam |
| 03/04/1998 | EP0826830A1 Process for making floorcoverings and floorcovering consisting of a support layer and a top layer |
| 02/26/1998 | WO1998007488A1 Dismountable gliding run, infrastructure for games and/or sports |
| 02/05/1998 | WO1998004778A1 Sports field, in particular football field, and process for horizontally displacing the same |
| 02/05/1998 | CA2261767A1 Sports field, in particular football field, and process for horizontally displacing the same |
| 02/03/1998 | US5713175 Protective flooring |
| 01/28/1998 | EP0820548A1 A composition for the nutritive layer of grass sward |
| 12/30/1997 | US5701931 Water relief valve for a drainage system |
| 12/29/1997 | EP0788301A4 Method for reducing abrasion of turfgrass |
| 12/18/1997 | WO1997047179A1 Vegetal soil mixture for cultivated turf and method for producing the same |
| 12/18/1997 | WO1997047178A1 Method for the maintenance of cultivated turf |
| 12/11/1997 | DE19723530A1 Ground covering for sports fields, equestrian grounds etc. |
| 12/10/1997 | EP0667927B1 Ground stabilising mat |
| 12/03/1997 | EP0809431A1 Drainage and irrigation system for natural turf athletic field |
| 11/26/1997 | EP0808390A1 Mixture of granular materials for soil reinforcement, and method for making same |
| 11/20/1997 | DE19622852A1 Surface reinforcement of roads, paths, garage areas etc. |
| 11/20/1997 | DE19622851A1 Surface reinforcement of roads, paths, garage areas etc. |
| 11/04/1997 | US5682711 Game field |
| 10/30/1997 | DE19710751A1 Publicity holder with surface coated area for announcement |
| 10/21/1997 | US5678951 Element for synthetic tennis ground and method for its production |
| 10/08/1997 | EP0649330B1 Slide |
| 10/07/1997 | US5673513 Pallet |
| 10/01/1997 | EP0798418A1 Gutter with clamping device for artificial grass |
| 10/01/1997 | EP0798023A2 Skiing slope specialized for artificial skis and method for producing the same |
| 10/01/1997 | CA2176908A1 Skiing slope specialized for artificial skis and method for producing the same |
| 09/23/1997 | US5669227 Portable skating rink |
| 09/17/1997 | EP0795646A2 Movable conveyor |
| 09/04/1997 | DE19607426A1 Method of using cork as grass supporting surface for sport and free time installations |
| 08/28/1997 | WO1997031156A1 Multi-configuration sports/recreation facility |
| 08/28/1997 | DE19607242A1 Golf installation |
| 08/27/1997 | EP0791121A1 Event complex |
| 08/27/1997 | EP0791106A1 Play area surface treatment |
| 08/22/1997 | CA2170000A1 Multi-configuration sports/recreation facility |
| 08/13/1997 | EP0788396A1 Turfing systems for stadia |
| 08/13/1997 | EP0788301A1 Method for reducing abrasion of turfgrass |
| 08/07/1997 | DE19604010A1 Artificial turf floor covering in indoor stadium |
| 08/05/1997 | US5653553 Drainage channel and associated method |
| 07/30/1997 | EP0690941B1 Improved surfaces for sporting and other activities |
| 07/17/1997 | CA2195028A1 Portable skating rink |
| 07/16/1997 | EP0784122A1 Metal grating for gutters with edging element |
| 07/16/1997 | EP0690737B1 Floor covering, in particular for sport fields |
| 07/15/1997 | US5647804 Skiing slope specialized for artificial skis and method for producing the same |
| 07/15/1997 | US5647692 Edge adapter for athletic playing surface and associated method |
| 07/15/1997 | US5647689 Drainage channel grates for athletic playing surfaces and associated methods |
| 06/19/1997 | WO1997021876A1 Mixture of granular materials for soil reinforcement, and method for making same |
| 06/19/1997 | CA2212928A1 Mixture of granular materials for soil reinforcement, and method for making same |
| 06/12/1997 | WO1997020993A1 Drainage channel grates for athletic playing surfaces and associated methods |
| 06/12/1997 | WO1997020992A1 Edge adapter for athletic playing surface and associated method |
| 06/12/1997 | WO1997020991A1 Drainage channel and associated method |