Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 472/81
Name: Amusement devices > Illusion or stage device > Stage apparatus or setting > Prop
Description: Amusement device wherein the stage apparatus or setting consists of a generally portable device commonly called a stage property which is used to assist or enhance a performance on the stage.

Sub-classes under this class:

Class Number Class Name Patents
472/84 Simulates animal 4
472/83 Simulates vehicle 5
472/82 Tank 4

Patents under this class:

Patent Number Title Of Patent Date Issued
8491400 Universal deck track dog with replaceable parts Jul. 23, 2013
8257188 Conjurer's kit Sep. 4, 2012
8133122 Miniature spool Mar. 13, 2012
7967689 Miniature spooling apparatus Jun. 28, 2011
7377855 Snapper illusory puzzle May. 27, 2008
7311609 Miniature spooling apparatus Dec. 25, 2007
6981920 Magic trick device and method Jan. 3, 2006
6623366 Magic trick with vanishing effect Sep. 23, 2003
5868628 Live-action theater Feb. 9, 1999
5833544 Film and live action theater Nov. 10, 1998
5823884 Powered stage wagon Oct. 20, 1998
5445565 Table top magic theater set Aug. 29, 1995
5143107 Raining umbrella Sep. 1, 1992
4971313 Ventriloquist apparatus Nov. 20, 1990

  Recently Added Patents
Photoelectric conversion apparatus
Semiconductor pressure sensor
Method of making an array of nucleic acid colonies
Image playback device and method and electronic camera with image playback function
Systems and methods for processing supplemental information associated with media programming
Semiconductor device having a triple gate transistor and method for manufacturing the same
Organic light emitting display apparatus
  Randomly Featured Patents
TAPS and hierarchical TLM with shift register and state machines
Compressor assembly with pressure relief valve fittings
Derivatives of genistein
Air-cooled engine
Method, shaping drum, and plant for manufacturing a tire for a vehicle wheel
Method for rendering visible the line of separation between cation exchangers and anion exchangers in mixed-bed filters
Distal bevel-tip needle control device and algorithm
Liquid chromatograph system
Lithium-halogen batteries