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Class Information
Number: 52/6
Name: Static structures (e.g., buildings) > With stadium or auditorium feature
Description: Subject matter specialized to the presentation of an attraction or accommodation of an audience group, such specialized structure including (1) an arrangement of seats or slopes relative to the locus of the attraction, (2) a structure having means peculiar to the accommodation of the audience or (3) a stage, screen or area of activities which aid in the presentation of or serves as the locus of the attraction.


Sub-classes under this class:

Class Number Class Name Patents
52/7 Movable stage 97
52/8 Seating arrangement 89


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7422332 Wall structure Sep. 9, 2008
7322154 Cooling shade assembly and method of use thereof Jan. 29, 2008
7266927 Drive-in movie theater with short range sound system Sep. 11, 2007
7204763 Ice skating arena Apr. 17, 2007
7150129 Modular step system for pools Dec. 19, 2006
7144114 Systems and methods for displaying simulated images Dec. 5, 2006
7097307 Systems and methods for displaying simulated images Aug. 29, 2006
6920658 Racetrack bridge Jul. 26, 2005
6915610 Multi-purpose arena Jul. 12, 2005
6874275 System for and method of benefiting the growth conditions for grass plants that constitute the grass pitch of a sports installation, in particular a football pitch Apr. 5, 2005
6873465 Installation for increasing the light yield on the playing surface in a stadium Mar. 29, 2005
6851227 Retractable roof for a mall or other space Feb. 8, 2005
6848219 Integrated, adaptable theater, club and multiplex Feb. 1, 2005
6832452 Mega pyramid stadium complex Dec. 21, 2004
6789360 Retractable roof system for stadium Sep. 14, 2004
6754994 Retractable roof Jun. 29, 2004
6718696 Movable wall for stadium Apr. 13, 2004
6698142 Netting system for use with bleachers and grandstands Mar. 2, 2004
6698141 Convertible stadium and method of operating Mar. 2, 2004
6672011 Modular command post system Jan. 6, 2004
6622434 Safety enclosure shield panel support system Sep. 23, 2003
6615548 Variable sight-line grandstand seating arrangement Sep. 9, 2003
6598351 Telescopic seating riser assembly Jul. 29, 2003
6581339 Erectable platform Jun. 24, 2003
6574923 Arrangement for a grandstand Jun. 10, 2003
6474023 Seating tiers for stadiums and the like Nov. 5, 2002
6474024 Variable riser seating system Nov. 5, 2002
6418670 METHOD OF UNDERWATER THEATRICAL PERFORMANCE USING VARIATIONS OF LIGHTING, BUBBLES, COLORED FLUIDS AND COLORED GAS, WHEREIN THE REAR STAGE OR PROSCENIUM ACTS ARE PLAYED SIMULTANEOUSLY WITH THE Jul. 16, 2002
6415556 Transport mechanism for large structures such as retractable stadium rooves Jul. 9, 2002
6393769 Portable stage May. 28, 2002
6385912 Construction substructure May. 14, 2002
6370825 Event construction with movable pitch Apr. 16, 2002
6367206 Retractable stadium roofs and transport mechanism therefor Apr. 9, 2002
6286264 Horizontally slidable sports field Sep. 11, 2001
6282842 Inflatable roof support systems Sep. 4, 2001
6243991 Variable floor height tiered stand Jun. 12, 2001
6202356 Multifunctional building Mar. 20, 2001
6168532 Multi-configuration sports/recreation facility Jan. 2, 2001
6164018 Cinematic theater and theater multiplex Dec. 26, 2000
6161341 Simulated time ship dining and entertainment arrangement Dec. 19, 2000
6138417 Roof structure for enclosures for swimming pools or patios and the like having removable and/or stackable roof panels Oct. 31, 2000
6126551 Rink and corridor recreational facility Oct. 3, 2000
6085861 Collapsible portable acoustic tower Jul. 11, 2000
6082054 Retractable stadium roofs and transport mechanism therefor Jul. 4, 2000
6065252 Pneumatically convertible roof May. 23, 2000
6061970 Electrically operated multiple folding stage system May. 16, 2000
6029406 In-fill stadium seating Feb. 29, 2000
6006476 Controlling acoustics and emissivity in sports arenas and concert halls Dec. 28, 1999
6003270 Variable riser seating system Dec. 21, 1999
6003269 Retractable covering for spaces Dec. 21, 1999

1 2 3


 
 
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