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Class Information
Number: 472/92
Name: Amusement devices > Surface or enclosure for athletic or exhibition event (e.g., arena, track, court, playing field, etc.)
Description: Amusement device comprising an underlying floor or ground surface or comprising a laterally confining structure generally intended to surround such floor or ground surface (e.g., walls, ropes, netting, etc.); which floor or ground structure or laterally confining structure is specifically intended to define an area (e.g., a performing or exhibiting area) which is to be used for a sporting or displaying purpose by an athlete, contestant, or an exhibitor.










Sub-classes under this class:

Class Number Class Name Patents
472/93 Fight ring 10
472/94 Walled enclosure (e.g., racquetball or paddle tennis court, etc.) 69


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8657695 Areas for equestrian activities using structural modules Feb. 25, 2014
8657696 Trampoline arena Feb. 25, 2014
8636626 Inclined sand training apparatus Jan. 28, 2014
8628427 Variable contour floor system Jan. 14, 2014
8579685 Amusement pod entertainment center Nov. 12, 2013
8545964 Roll-form shock and drainage pad for outdoor field installations Oct. 1, 2013
8505256 Synthetic floor tile having partially-compliant support structure Aug. 13, 2013
8458975 Low reflected-sound-pressure-level, low moisture-vapor-transmission-rate flooring system Jun. 11, 2013
8424249 Outdoor wall padding apparatus and method for forming the same Apr. 23, 2013
8366561 Riding floor assembly Feb. 5, 2013
8348777 Sport landing cushion and container Jan. 8, 2013
8337318 Triple/long jump take-off board systems and methods for forming the same Dec. 25, 2012
8329265 Transition synthetic sports turf Dec. 11, 2012
8276338 Low reflected-sound-pressure-level, low moisture-vapor-transmission-rate flooring system Oct. 2, 2012
8226491 Shock absorbing athletic field and method of constructing same Jul. 24, 2012
8186107 Cable drive and control system for movable stadium roof panels May. 29, 2012
8142296 Maneuverable entertainment and training system Mar. 27, 2012
8133123 Method for laying a passable surface, for instance a playing ground, and surface thus formed Mar. 13, 2012
8133103 Amusement pod entertainment center Mar. 13, 2012
8082696 Temperature compensating outdoor wall padding apparatus and method for forming the same Dec. 27, 2011
8056292 Low relflected-sound-pressure-level, low moisture-vapor-transmission-rate flooring system Nov. 15, 2011
8029376 Shock absorbing athletic field and method of constructing same Oct. 4, 2011
8016686 Retractable challenge course Sep. 13, 2011
7985142 Indoor ski slope Jul. 26, 2011
7967691 Sports complex Jun. 28, 2011
7950406 Athletic course covering system May. 31, 2011
7943213 Artificial surface May. 17, 2011
7914385 Dasher boards Mar. 29, 2011
7883425 Flooring system Feb. 8, 2011
7849646 Gymnastic floor structure Dec. 14, 2010
7758749 Drainage filtration system for synthetic turf field Jul. 20, 2010
7758434 Portable waterslide and associated method Jul. 20, 2010
7758281 Synthetic sports turf having improved playability and wearability Jul. 20, 2010
7722288 Method of installing a synthetic grass system May. 25, 2010
7694480 Panel-type subfloor for athletic floor Apr. 13, 2010
7669378 Openinged polygonal rib structure and polygonal rib structure Mar. 2, 2010
7648420 Multi-purpose sports facility Jan. 19, 2010
7634418 Facility usage information processing apparatus and related method using tickets having unique information to manage congestion status of visitors Dec. 15, 2009
7591731 Proposed running track design for fairer 200 m and 400 m races Sep. 22, 2009
7571573 Modular floor tile with lower cross rib Aug. 11, 2009
7559536 Structural glass railing base shoe design Jul. 14, 2009
7488525 Impact-attenuating, firm, stable, and slip-resistant surface system Feb. 10, 2009
7481712 Ski mat and tile member for forming the ski mat Jan. 27, 2009
7357727 Auto race track design Apr. 15, 2008
7326132 Lacrosse shooting range and supporting mechanisms Feb. 5, 2008
7279212 Playing surface structure and method of construction of a playing surface Oct. 9, 2007
7223185 Hide-behind bunker system and kit with impact dampening anchors May. 29, 2007
7204763 Ice skating arena Apr. 17, 2007
7204764 Hockey safety net Apr. 17, 2007
7195562 Knockdown skateboard park system Mar. 27, 2007

1 2 3 4










 
 
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