| Patents for A63C 19 - Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor (2,977) |
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| 04/24/2002 | CN2487449Y Article jetting machine for plastic runway |
| 04/24/2002 | CN2487418Y Machine for laying plastic track |
| 04/18/2002 | WO2002031293A1 Dasher board covering material |
| 04/18/2002 | US20020044825 Device for delimiting the course of a circuit |
| 04/18/2002 | CA2424913A1 Dasher board covering material |
| 04/17/2002 | EP1196223A1 A facility for practising a snow sport |
| 04/17/2002 | EP1002160B1 Device for tracing a line on the ground |
| 04/16/2002 | CA2237692C Indoor type skiing ground, and method and controller for indoor type skiing ground |
| 04/10/2002 | EP1194194A2 Sliding slope and means for sliding down objects or persons |
| 04/10/2002 | CN2485008Y Vibrating adjustable vehicle for drawing dry powder on field |
| 03/14/2002 | US20020029531 Architectural protection devices and system and method utilizing same |
| 03/14/2002 | US20020029515 Modular synthetic grass turf assembly |
| 03/07/2002 | WO2002018706A1 Modular synthetic grass turf assembly |
| 03/07/2002 | US20020027224 Method and apparatus for converting standard lumber into a grinding rail |
| 03/06/2002 | CA2318689A1 Integrated mini ice sheets |
| 02/28/2002 | WO2002016711A1 Stadium for aquatic sports |
| 02/21/2002 | WO2002013638A2 Friction control article for wet and dry applications |
| 02/21/2002 | CA2413824A1 Friction control article for wet and dry applications |
| 02/20/2002 | CN2477233Y Marker for starting line of track and field bend |
| 02/19/2002 | US6348007 Golf cart location display device |
| 02/19/2002 | CA2148107C Air refrigerant ice forming equipment |
| 02/13/2002 | CN2476312Y Folding frame for tent |
| 02/07/2002 | WO2002009825A1 A synthetic grass surface |
| 01/31/2002 | WO2002007831A1 Display system for ice hockey rinks or the like |
| 01/31/2002 | WO2002007830A2 Game court for elevated goal ball game and game played thereon |
| 01/31/2002 | US20020011012 Snow surface grooming apparatus |
| 01/31/2002 | CA2416419A1 Game court for elevated goal ball game and game played thereon |
| 01/24/2002 | WO2002006613A1 Modular temporary fencing system for sports arenas |
| 01/24/2002 | US20020010042 Game court for elevated goal ball game and game played thereon |
| 01/22/2002 | US6340334 Portable fight ring |
| 01/22/2002 | CA2170943C Supportless dasher board |
| 01/17/2002 | US20020005512 Modular temporary fencing system for sports arenas |
| 01/09/2002 | CN2469953Y Jumping-pit levelling machine |
| 01/08/2002 | US6336771 Rotatable wave-forming apparatus |
| 01/08/2002 | CA2208376C Multipurpose field moving method and apparatus |
| 01/03/2002 | WO2002001012A1 Shelter structure |
| 01/03/2002 | DE10124012A1 Sports pitch marker for football pitch, has laser or light source mounted above pitch and whose beam(s) produce the markings |
| 01/02/2002 | EP1165193A1 Cover assembly |
| 01/02/2002 | EP1164830A1 System and method to benefit the growth conditions of grass plants entered in grass courts |
| 01/02/2002 | CN2468545Y Environmental protection type jumping-pit |
| 12/27/2001 | WO2001097932A1 A rotary ski slope |
| 12/27/2001 | CA2413263A1 A rotary ski slope |
| 12/20/2001 | US20010053719 Golf cart location display device |
| 12/19/2001 | EP1163033A1 Rollercross-type rink design |
| 12/11/2001 | US6328500 Segmented toy roadway, toy roadway segment, and method of making same |
| 12/11/2001 | US6327864 Kit for facilitating the formation of a frozen surface and method of forming a frozen surface using the kit |
| 12/05/2001 | EP0788396B1 Turfing systems for stadia |
| 12/04/2001 | CA2077335C Cover for an area of ground |
| 11/29/2001 | WO2001090515A1 Safety enclosure shield panel support system |
| 11/20/2001 | US6319137 Containerless sheet flow water ride |
| 11/13/2001 | US6314688 Architectural protection devices and system and method utilizing same |
| 11/06/2001 | US6312348 Playing field with equipment for a football-like game |
| 11/01/2001 | US20010035727 Force reflection system |
| 10/11/2001 | WO2001074459A1 Installation for increasing the light yield on the playing surface in a stadium |
| 10/11/2001 | US20010028929 Ethylene polymer |
| 10/04/2001 | EP1137462A1 Covering system for protecting turf |
| 10/02/2001 | US6296580 Adaptable playing fields with ventilated structures |
| 10/02/2001 | US6295756 Surface for sports and other uses |
| 09/26/2001 | EP1135567A1 Architectural protection devices and system and method utilizing same |
| 09/26/2001 | CN1314197A Large ball game sport ground and its use |
| 09/20/2001 | WO2001068201A1 Method for marking boundary lines on turf or stabilised playing surfaces and machine therefor |
| 09/19/2001 | CN2448869Y Badminton court |
| 09/11/2001 | US6286264 Horizontally slidable sports field |
| 09/10/2001 | CA2312299A1 Golf green cover |
| 09/07/2001 | WO2001064304A1 A force reflection system |
| 09/05/2001 | EP0547117B2 Water ride attraction |
| 08/30/2001 | US20010018370 Amusement park having an elevated racetrack and associated methods |
| 08/15/2001 | CN1069717C Forced fast drainage method and system for stadium |
| 08/09/2001 | WO2001057321A1 Working device |
| 08/09/2001 | CA2399091A1 Device for performing work tasks in a ski run area |
| 08/08/2001 | EP1121532A2 Redundant array control system for water rides |
| 08/02/2001 | US20010011041 Fluorescent bowling balls |
| 08/02/2001 | US20010011040 Fluorescent bowling balls |
| 07/19/2001 | WO2001051140A1 A playing field for soccer and other sportive games and processes of manufacturing such playing fields |
| 07/19/2001 | DE10010850A1 Dart games equipment has a built in laser module and lens system for projecting throwing line onto floor |
| 07/11/2001 | EP1114658A1 Post, particularly for delimiting tracings |
| 07/10/2001 | CA2095158C Synthetic turf with wide grass-like pile interspacing |
| 07/04/2001 | EP1112763A1 Limitation of a playing-field |
| 07/04/2001 | EP1112762A2 Rollercross game and rink therefor |
| 07/03/2001 | US6253456 Basketball court layout device and method |
| 06/12/2001 | US6244968 Elevated wooden racetrack for go-karts and associated methods |
| 05/31/2001 | WO2001037947A1 Rollercross-type game and method thereof |
| 05/31/2001 | DE19902091A1 Curling rink is formed by uncoiling a rolled-up plastic sheeth which is provided with glued-on base/target areas |
| 05/30/2001 | CN2432039Y Elastic floor cushion |
| 05/23/2001 | CN1296421A Rollercross game (roller cross-type) rink design |
| 05/22/2001 | US6235070 Grains of sand coated with wax for adhesion to form bodies |
| 05/17/2001 | WO2001034924A1 Improvement in fences and security walls for sport fields |
| 05/17/2001 | WO2001034256A1 Device for practicing types of winter sports |
| 05/17/2001 | WO2000078417A3 Sliding slope and means for sliding down objects or persons |
| 05/17/2001 | DE19954121A1 Flexible mat as temporary ground cover over earth or sand for outdoor events is a number of braided strips with distributed anchor points to be laid as and where required |
| 05/16/2001 | CN2430197Y Frequency changing knocking type marking cart |
| 05/15/2001 | US6231483 Sliding exercise apparatus and recreational device |
| 05/15/2001 | US6230451 Ice skating rink structure |
| 05/10/2001 | DE10003817C1 Water ditch obstacle for obstacle races in competitions; has beam hinged to two supports to enable the use position of the beam to be adjusted in the vertical and horizontal positions |
| 05/09/2001 | EP0791121B1 Event complex |
| 05/08/2001 | US6227989 Sports field line marking system |
| 05/08/2001 | US6227759 Continuous welded-joint surface for skating |
| 05/03/2001 | WO2001030466A1 Gliding contest facility structure |
| 05/02/2001 | CN2428186Y Disposable oral nursing kit |
| 04/25/2001 | CA2287818A1 Brush gate |