Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: D25/12
Name: Building units and construction elements > Structure > Arena or stadium

Patents under this class:

Patent Number Title Of Patent Date Issued
D702365 Modular sport center Apr. 8, 2014
D674113 Baseball arena Jan. 8, 2013
D652149 Theater stage Jan. 10, 2012
D591426 Competition ring Apr. 28, 2009
D566853 Competition ring Apr. 15, 2008
6164018 Cinematic theater and theater multiplex Dec. 26, 2000
D413169 Inflatable skating rink Aug. 24, 1999
D382228 Stadium curio Aug. 12, 1997
D376653 Sports complex Dec. 17, 1996
D359363 Umbrella dome stadium Jun. 13, 1995
D303154 Multiple individual lounge theatre Aug. 29, 1989
4650179 Health spa for exercise, recreational and social activities Mar. 17, 1987

  Recently Added Patents
Switchable memory diodes based on ferroelectric/conjugated polymer heterostructures and/or their composites
Display screen or portion thereof with icon
Interconnecting virtual domains
Translucent internal graphics enhancement
System and method for stranded file opens during disk compression utility requests
Navigation device, navigation method, and navigation program
Antisense modulation of C-reactive protein expression
  Randomly Featured Patents
Programmed isolating starting system and method of a switching power supply
Efficient per-object operations in software transactional memory
Metrics and management for flash memory storage life
Communication through a barrier
Magnetic resonance imaging apparatus employing optical viewing screen
Apparatus for forming hollow structures from powdered thermoplastic materials
Optical power meter for detecting loss factors in fiber optic communications
Digital frequency display device
Tilting momentum wheel for spacecraft
Optical inspection system for distinguishing between first and second components in a laminate