Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 52/8
Name: Static structures (e.g., buildings) > With stadium or auditorium feature > Seating arrangement
Description: Structure relating to a particular arrangement of seats relative to an enclosure or area of the presentation or attraction.


Sub-classes under this class:

Class Number Class Name Patents
52/9 Shiftable seating section 117


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7303235 Chair for venues with tiered seating Dec. 4, 2007
7266927 Drive-in movie theater with short range sound system Sep. 11, 2007
7267403 Foldable bleacher seats Sep. 11, 2007
7150129 Modular step system for pools Dec. 19, 2006
7131236 Portable decontamination system Nov. 7, 2006
7047699 Sandwich plate stepped risers May. 23, 2006
7007428 Vertical telescopic stage accessories device Mar. 7, 2006
6994398 Seating bracket Feb. 7, 2006
6922947 Audience seating system Aug. 2, 2005
6920658 Racetrack bridge Jul. 26, 2005
6915610 Multi-purpose arena Jul. 12, 2005
6854216 Self-storing handrail assembly for telescoping seat assembly Feb. 15, 2005
6820374 Stage construction Nov. 23, 2004
6754994 Retractable roof Jun. 29, 2004
6729075 Audience seating system May. 4, 2004
6698142 Netting system for use with bleachers and grandstands Mar. 2, 2004
6615548 Variable sight-line grandstand seating arrangement Sep. 9, 2003
6574923 Arrangement for a grandstand Jun. 10, 2003
6564904 Walk-on platform arrangement May. 20, 2003
6539672 Telescopic seating system tier catch and method Apr. 1, 2003
6484450 Demountable indoor/outdoor seating system components Nov. 26, 2002
6474023 Seating tiers for stadiums and the like Nov. 5, 2002
6474024 Variable riser seating system Nov. 5, 2002
6428097 Deployable bleacher/chair combination Aug. 6, 2002
6427395 Elongated covering member of extruded plastic suitable for flooring, decking, seating, and like uses Aug. 6, 2002
6296315 Seating furniture for mounting on a carrier element and plate for the back of such a seating furniture Oct. 2, 2001
6293052 Multifunctional complex Sep. 25, 2001
6243991 Variable floor height tiered stand Jun. 12, 2001
6212828 Foot-level aisle closure panel for telescoping seating system with intermediate step Apr. 10, 2001
6199324 Aisle riser backstops for telescopic seating systems Mar. 13, 2001
6179381 Stationarily-mounted seating structure having electrical and data outlets Jan. 30, 2001
6164018 Cinematic theater and theater multiplex Dec. 26, 2000
6055780 Retractable stairs-like stand May. 2, 2000
6044598 Elongated member of extruded plastic suitable for flooring, decking, seating, and like uses Apr. 4, 2000
6029406 In-fill stadium seating Feb. 29, 2000
6003270 Variable riser seating system Dec. 21, 1999
6000174 Retractable stairs-like stand Dec. 14, 1999
5996286 Mobile collapsible seating and presentation unit Dec. 7, 1999
5979116 Floor apparatus Nov. 9, 1999
5964064 Theater with multiple screen three dimensional film projection system Oct. 12, 1999
5960589 Method and apparatus for modular stadium seating support system Oct. 5, 1999
5921032 Convertible sports and exhibition facility and conversion method Jul. 13, 1999
5921031 Folding barrier for retractable sport bleachers Jul. 13, 1999
5916091 End curtain for gymnasium seating Jun. 29, 1999
5890323 Theater Apr. 6, 1999
5850712 Theater Dec. 22, 1998
5845434 Theatre Dec. 8, 1998
5829201 Theater with seat and wheelchair platform movement Nov. 3, 1998
5822929 Aisle riser backstops for telescopic seating systems Oct. 20, 1998
5822928 Motion picture theatre structure Oct. 20, 1998

1 2


 
 
  Recently Added Patents
Method for cleaning a lumen
Method for performing scheduled backups of a backup node associated with a plurality of agent nodes
Glyceraldehyde-3-phosphate dehydrogenase and phosphoglycerate mutase regulatory sequences for gene expression in oleaginous yeast
Image heating apparatus including heating rotatable member and cooperating rubbing rotatable member
Electric brake having parking brake function
Seat force sensor for a patient support
Systems and methods for treating, diagnosing and predicting the occurrence of a medical condition
  Randomly Featured Patents
Super collapsible and compactable portable potty trainer
Compression device for an X-ray diagnostic apparatus
System and method for play while recording processing
Frequency-dependent amplitude modification devices for acoustic sources
Bale wagons
Computer desk
Multi-component flow passage assembly with snap in sealing adaptor
Adjusting arrangement for a steering column tube of a steering system of a motor vehicle
Article container for dispensing reagent slides
System for selectively preventing a software program from being operable