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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 472/75
Name: Amusement devices > Illusion or stage device > Stage apparatus or setting
Description: Amusement device which is specifically adapted for, and intended to be used on, a means forming the locus of a performing area (i.e., adapted for and used on the stage of a theater) in order to contribute to, enhance, or facilitate the presentation of a performance.










Sub-classes under this class:

Class Number Class Name Patents
472/80 Aerial suspension device 11
472/76 Having rapid movement 1
472/81 Prop 14
472/77 Shifting scenery or curtain 23


Patents under this class:

Patent Number Title Of Patent Date Issued
8678941 Rapidly deployable primary stage unit Mar. 25, 2014
8523692 Flame barrier, apparatus and method for entertaining guests Sep. 3, 2013
8475287 System and method for automatically altering a theme associated with a room or similar space Jul. 2, 2013
8272967 Stage Sep. 25, 2012
8025582 System and method for automatically altering a theme associated with a room or similar space Sep. 27, 2011
7976395 Portable puppet theater, stage, or playhouse apparatus and methods Jul. 12, 2011
7877950 Portable light emitting stage Feb. 1, 2011
7850533 Flame barrier, apparatus and method for entertaining guests Dec. 14, 2010
7762896 Method and apparatus for producing optical illusions Jul. 27, 2010
7716895 Portable light emitting stage May. 18, 2010
7357692 Historic wooden adventure system and figures Apr. 15, 2008
7162977 Small animal restraint chute Jan. 16, 2007
6848219 Integrated, adaptable theater, club and multiplex Feb. 1, 2005
6537155 Counterweight arbor guide system Mar. 25, 2003
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
6386985 Virtual Staging apparatus and method May. 14, 2002
5989128 Flame simulation Nov. 23, 1999
5947502 Rapidly erectable portable stage Sep. 7, 1999
5868628 Live-action theater Feb. 9, 1999
5790124 System and method for allowing a performer to control and interact with an on-stage display device Aug. 4, 1998
5765314 Sensory interactive multi media entertainment theater Jun. 16, 1998
5445565 Table top magic theater set Aug. 29, 1995
5194047 Portable scene storing, setting, and rapid change assembly Mar. 16, 1993
5114140 Explosion simulator May. 19, 1992
4838344 Atmosphere control apparatus for theaters Jun. 13, 1989
4580776 Collapsible stage Apr. 8, 1986
4306388 Restaurant entertainment system Dec. 22, 1981
4123865 Show window animation Nov. 7, 1978
4092785 Teaching and display apparatus Jun. 6, 1978
4022461 Stage prop May. 10, 1977
4001946 Television educational game Jan. 11, 1977
3950776 Ski position simulator Apr. 13, 1976











 
 
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