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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7070540 |
Athlete training device |
Jul. 4, 2006 |
| 7051538 |
Ice skating arena |
May. 30, 2006 |
| 6966841 |
Playground play surface |
Nov. 22, 2005 |
| 6866594 |
Polo training apparatus |
Mar. 15, 2005 |
| 6832452 |
Mega pyramid stadium complex |
Dec. 21, 2004 |
| 6821332 |
Malleable surface material |
Nov. 23, 2004 |
| 6817952 |
Glass laminate system for hockey rinks |
Nov. 16, 2004 |
| 6814669 |
Dual surface for sport event or game |
Nov. 9, 2004 |
| 6796096 |
Impact absorbing surface covering and method for installing the same |
Sep. 28, 2004 |
| 6783461 |
Flexible track for dasher board system |
Aug. 31, 2004 |
| 6761641 |
Glass laminate system for hockey rinks |
Jul. 13, 2004 |
| 6722995 |
Facility for practicing a snow sport |
Apr. 20, 2004 |
| 6718696 |
Movable wall for stadium |
Apr. 13, 2004 |
| 6712552 |
Geosynthetic material irrigation system |
Mar. 30, 2004 |
| 6698141 |
Convertible stadium and method of operating |
Mar. 2, 2004 |
| 6692367 |
Baseball practice facility |
Feb. 17, 2004 |
| 6622434 |
Safety enclosure shield panel support system |
Sep. 23, 2003 |
| 6616542 |
Artificial putting system |
Sep. 9, 2003 |
| 6551429 |
Method of making a fiberglass dasherboard |
Apr. 22, 2003 |
| 6517442 |
Portable ice skating rink enclosure |
Feb. 11, 2003 |
| 6474023 |
Seating tiers for stadiums and the like |
Nov. 5, 2002 |
| 6470631 |
Curved and/or spherical element for a skating ring |
Oct. 29, 2002 |
| 6472041 |
Monolithic surfacing system and method for making same |
Oct. 29, 2002 |
| 6402642 |
Rollercross-type game and method thereof |
Jun. 11, 2002 |
| 6398455 |
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 |
Jun. 4, 2002 |
| 6394918 |
Playing-field enclosure |
May. 28, 2002 |
| 6340334 |
Portable fight ring |
Jan. 22, 2002 |
| 6327864 |
Kit for facilitating the formation of a frozen surface and method of forming a frozen surface using the kit |
Dec. 11, 2001 |
| 6296580 |
Adaptable playing fields with ventilated structures |
Oct. 2, 2001 |
| 6287049 |
Layered foundation for play surface |
Sep. 11, 2001 |
| 6202356 |
Multifunctional building |
Mar. 20, 2001 |
| 6199335 |
Floor structure for use on ice and the method of using the same |
Mar. 13, 2001 |
| 6170278 |
Thermal storage reservoir for ice rink |
Jan. 9, 2001 |
| 6168532 |
Multi-configuration sports/recreation facility |
Jan. 2, 2001 |
| 6159550 |
Method and apparatus for applying resilient athletic surfaces |
Dec. 12, 2000 |
| 6149529 |
Combination football and skating game with enclosed ramp field and different scoring zones |
Nov. 21, 2000 |
| 6126551 |
Rink and corridor recreational facility |
Oct. 3, 2000 |
| 6122925 |
Insulation system for outdoor ice rink |
Sep. 26, 2000 |
| 6106401 |
Fiberglass dasher board system |
Aug. 22, 2000 |
| 6093109 |
Rollercross-type rink design |
Jul. 25, 2000 |
| 6089035 |
Integrated mini ice sheets |
Jul. 18, 2000 |
| 6061979 |
Inline skating sports floor |
May. 16, 2000 |
| 6021646 |
Floor system for a rink |
Feb. 8, 2000 |
| 6004217 |
Flexible dasher board system |
Dec. 21, 1999 |
| 5993335 |
Rollercross-type game and method thereof |
Nov. 30, 1999 |
| 5961389 |
Sport and recreational surface |
Oct. 5, 1999 |
| 5947502 |
Rapidly erectable portable stage |
Sep. 7, 1999 |
| 5937586 |
Inflatable skating rink |
Aug. 17, 1999 |
| 5927022 |
Multipurpose field moving method and apparatus |
Jul. 27, 1999 |
| 5906545 |
Rollercross-type rink design |
May. 25, 1999 |
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