Rollercross-type rink design
Patent 6093109 Issued on July 25, 2000. Estimated Expiration Date: 
March 25, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 25, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 594331 1091484 Roller skating rink Dasher board system Soccer court Modular halfpipe skateboard ramp and method of constructing Methods and apparatus for playing a ball game Sport game and field Interactive ice and roller hockey training, coaching, and playing rinks Patent #: 5643094 InventorsAssigneeApplicationNo. 276485 filed on 03/25/1999US Classes:472/92, SURFACE OR ENCLOSURE FOR ATHLETIC OR EXHIBITION EVENT (E.G., ARENA, TRACK, COURT, PLAYING FIELD, ETC.)472/90, For foot-attached gliding vehicle (e.g., ski slide, ice skating surface, etc.)473/415PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SEExaminersPrimary: Nguyen, Hiep T.Attorney, Agent or FirmInternational ClassA63C 019/10AbstractAn inline floor hockey playing surface including a main playing surface provided with a goal or net close to either end of the playing surface and opposite thereto. A ramped half-pipe surface surrounds the main playing surface. An upper deck platform extends for a portion along the sides of the main playing surface. A launch area is provided in the middle of the playing surface and is elevated from the rest of the playing surface by the inclusion of two ramped half-pipes. Side walls and end walls enclose the upper deck platform. Players can utilize the ramped half-pipe surfaces as well as the upper deck platform surface during game competitions.Field of SearchFor wheeled vehicle (e.g., for bicycle, roller skate, etc.)For foot-attached gliding vehicle (e.g., ski slide, ice skating surface, etc.) SURFACE FOR WHEELED OR GLIDING VEHICLE SURFACE OR ENCLOSURE FOR ATHLETIC OR EXHIBITION EVENT (E.G., ARENA, TRACK, COURT, PLAYING FIELD, ETC.) GANGWAY, RAMP, OR DOCK LEVELER TRANSPORTABLE PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE Having game element combined with or convertible to game element or practice or training device for different type of projectile game For game using apertured or pocketed goal or target (e.g., for hockey, soccer, polo, lacrosse, etc.) For game in which goal or target is peripherally located aperture or pocket (e.g., hockey, soccer, lacrosse, polo, etc.) Apertured or pocketed goal or target (e.g., for hockey, soccer, polo, lacrosse, etc.) | |
