| 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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| 01/30/2013 | CN202700035U Two service-type football field |
| 01/23/2013 | CN202682739U Double-roller sandpit sand smoothening device with V-shaped rake teeth |
| 01/23/2013 | CN102105645B 表面覆盖装置 Surface covered device |
| 01/22/2013 | US8356418 Speed/agility/quickness (SAQ) skill measurement set-up assistant |
| 01/22/2013 | CA2559934C Synthetic ice surface systems and methods thereof |
| 01/17/2013 | US20130017895 Hybrid fighting cage/boxing ring |
| 01/16/2013 | EP2544782A1 Cable pulling apparatus and related vehicle |
| 01/16/2013 | CN102872582A Ball game method imitating modern warfare game form, and facility system thereof |
| 01/09/2013 | DE202011051571U1 Gleitflächenelement für künstliche Skianlagen Slide surface for artificial ski resorts |
| 01/08/2013 | US8348777 Sport landing cushion and container |
| 01/08/2013 | CA2520434C Multipurpose protective surface cover |
| 01/03/2013 | WO2013002649A1 Sports stadium with removable turf field |
| 01/02/2013 | CN202637921U Inflatable rubber football corner flag |
| 01/02/2013 | CN102847299A Light system for demarcating a field in a swimming pool, for example a water polo field |
| 12/27/2012 | WO2012174668A1 Ice skating rink frame structure and method for leveling an ice rink |
| 12/23/2012 | CA2745675A1 Portable ice skating rink frame structure |
| 12/20/2012 | WO2012145259A3 Resilient inflatable delineators |
| 12/19/2012 | CN202605693U Double-idler-wheel sandpit sand-flattening plate |
| 12/16/2012 | CA2779779A1 Light system for demarcating a field in a swimming pool, for example a water polo field |
| 12/13/2012 | WO2012168393A1 Three-dimensional structure with connectors having flexible branches |
| 12/13/2012 | US20120316002 Boxing ring simulator |
| 12/13/2012 | DE102011052662B3 Gleitplatte und Gleitplatten-System für eine Skisprunganlage Skid plate and sliding gate system for a ski jump |
| 12/12/2012 | CN202590309U Water football field |
| 12/12/2012 | CN202590280U Simple badminton court device |
| 12/12/2012 | CN102815055A Fiber needling carpet for ball rolling field |
| 12/12/2012 | CN102814038A Push-rod golf ball course provided with side banks |
| 12/06/2012 | US20120309549 Systems and methods for martial arts combat |
| 12/05/2012 | EP2529801A1 Device for launching a snowboarder, skier, waterskier or wakeboarder |
| 12/05/2012 | CN202569431U Dolly for drawing line |
| 12/05/2012 | CN202569430U Runway scriber |
| 12/05/2012 | CN202569429U Novel football field |
| 12/05/2012 | CN102805930A Roller-sliding pile putting car based on screw mechanism principle |
| 12/05/2012 | CN102805929A Joint unit made of impervious material and golf course |
| 11/29/2012 | WO2012159837A1 Sports structure for driving across on sports devices |
| 11/28/2012 | EP2525881A1 Modular sub-flooring system |
| 11/28/2012 | CN202554887U Badminton apparatus |
| 11/28/2012 | CN102798268A Plastic runway drying device |
| 11/26/2012 | DE202012009666U1 Spielhörplatz - Spielobjekte, Spielplatz Spielhörplatz - game objects, playground |
| 11/18/2012 | CA2740895A1 The backyard/portable rink clip - ice rink board support fastener |
| 11/01/2012 | US20120277012 Modular ramp system |
| 10/31/2012 | CN102755727A Combined marking-off frame of baseball field |
| 10/26/2012 | WO2012145259A2 Resilient inflatable delineators |
| 10/24/2012 | CN202497695U Portable badminton field |
| 10/24/2012 | CN202497694U Flexible boundary line for beach volleyball fields |
| 10/24/2012 | CN202497693U Border of beach volleyball court |
| 10/22/2012 | CA2753512A1 Sports safety padding |
| 10/17/2012 | CN202490418U Field scriber |
| 10/17/2012 | CN202490396U Noctilucent basketball court |
| 10/17/2012 | CN102733041A Base fabric of fiber needled blanket of bowling alley |
| 10/13/2012 | CA2776647A1 Chalk box |
| 10/11/2012 | US20120258811 Synthetic turf having cooling layer |
| 10/10/2012 | CN202482600U Base fabric for fiber needle-felted carpet in bowling alley |
| 10/03/2012 | EP2505237A1 Apparatus and method for the game of baseball for the blind. |
| 10/03/2012 | CN202460079U Balance weight type conical marker |
| 10/03/2012 | CN202460078U PE two-color green turf |
| 10/03/2012 | CN102704186A Base fabric of needle-felted fiber carpet for ball playing grounds |
| 10/03/2012 | CN102700201A Base cloth for grounder court fiber needled carpet |
| 10/03/2012 | CN102700199A Base fabric of fiber needled carpet for grounder field |
| 10/02/2012 | US8276338 Low reflected-sound-pressure-level, low moisture-vapor-transmission-rate flooring system |
| 09/26/2012 | EP2502651A1 Fencing piste |
| 09/19/2012 | EP2498884A1 Water slide |
| 09/19/2012 | CN202439308U Base fabric of fiber needled blanket for grounder court |
| 09/19/2012 | CN202439307U Base cloth for fiber needling blanket for ball rolling park |
| 09/14/2012 | CA2770978A1 Protective device for sports equipment |
| 09/13/2012 | WO2012120188A1 Board structure of an ice hockey rink |
| 09/13/2012 | US20120227340 Curved safety component for a skating rink |
| 09/12/2012 | CN202430409U Base fabric of fiber needled carpet for grounder court |
| 09/12/2012 | CN202430407U Base fabric of fiber needled felt for rolling ball course |
| 09/12/2012 | CN202427136U Outdoor roller skating field |
| 09/12/2012 | CN102657934A Dual mode type luminous court |
| 09/11/2012 | US8262493 Systems and methods for martial arts combat |
| 09/05/2012 | CN202410107U Area scriber |
| 08/29/2012 | CN202398086U Injury-preventing skidding pole |
| 08/28/2012 | US8251831 Ramp |
| 08/22/2012 | EP2489418A1 Moulded block for manufacturing modular devices |
| 08/22/2012 | EP2489417A1 Moulded block for manufacturing modular devices and manufacturing method |
| 08/21/2012 | CA2444510C Contoured variably tensionable soft membrane ride surface for ride attraction |
| 08/14/2012 | US8241134 Components for extreme sports courses |
| 08/09/2012 | US20120201029 Subsurface organic light emitting diode display |
| 08/08/2012 | EP1918347B1 Artificial snow, and artificial ski slope or ground |
| 07/27/2012 | CA2733020A1 Engineered earthen recreational and sport surface |
| 07/26/2012 | WO2012071570A3 Inclined sand training apparatus |
| 07/25/2012 | CN202342819U Track scriber |
| 07/25/2012 | CN202342818U Sand smoothening rake |
| 07/25/2012 | CN202342817U Baseball home plate |
| 07/25/2012 | CN202342816U Striking canoeing channel board |
| 07/25/2012 | CN202342815U Athletic field edge |
| 07/25/2012 | CN102602091A Fiber needled blanket for boccia court |
| 07/25/2012 | CN102602090A Fiber needled blanket for rolling ball field |
| 07/11/2012 | CN202315251U 一种划线器 One kind of scribe |
| 07/11/2012 | CN202315250U 跑道划线器 Runway scribe |
| 07/11/2012 | CN202315249U 跑道划线车 Car crossed the runway |
| 07/11/2012 | CN102555366A Fiber needle-punched blanket used in the bowling alley |
| 07/11/2012 | CN102555363A Fibrous needled blanket for ball rolling field |
| 07/11/2012 | CN102555360A Fibrous needled carpet for ball rolling field |
| 07/11/2012 | CN102553215A Simple marking machine |
| 07/05/2012 | WO2011042385A3 Illuminated hallway floor assembly |
| 07/05/2012 | CA2728635A1 Heavy duty green tarpaulin |
| 07/04/2012 | EP2016473B1 Reference beam generator for generating guide beams for marking machines |
| 07/04/2012 | CN202289400U 便携式足球场 Portable soccer field |