Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 472/67
Name: Amusement devices > Illusion or stage device > Simulation of self-propelled object in liquid filled container (e.g., cartesian diver)
Description: Amusement device wherein the illusion created by the device involves an imitative representation of an article apparently moving under its own power through a fluid medium (other than a gas) that is held within a receptacle, whereby the actual power for the movement of the article is not apparent to a person observing the movement.










Patents under this class:

Patent Number Title Of Patent Date Issued
6592706 Method of manufacturing a transparent object and an object obtained with method Jul. 15, 2003
6467206 Multipurpose advertisement device Oct. 22, 2002
6270420 Ornamental liquid container producing dynamic views Aug. 7, 2001
5779552 Illusory liquid apparatus Jul. 14, 1998
5616083 Apparatus for generating a deep, laminar vortex Apr. 1, 1997
5596827 Device for making a liquid appear to rise up a tube Jan. 28, 1997
5405465 Method of making a magnetic toy fish Apr. 11, 1995
4662627 Cartesian diving toy May. 5, 1987
4455782 Cartesian toy with rotary movement imparting contact structure Jun. 26, 1984
4448409 Cartesian diving toy May. 15, 1984
4065874 Cartesian toy submarine Jan. 3, 1978











 
 
  Recently Added Patents
Optical module for a microlithography objective including holding and supporting devices
Content display system
Light fixture
Variety corn line NPAA2675
Accessory system for vehicle
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
Method of optimizing air mover performance characteristics to minimize temperature variations in a computing system enclosure
  Randomly Featured Patents
Wheeled laundry hamper
Bistable micromechanical devices
Luminescent Eu.sup.3+ -activated silicate, luminescent screen provided with such a silicate and low-pressure mercury vapor discharge lamp provided with such a screen
Dental impression tray
Antibacterial agents
Baseball flat heel shoe
System and method for atomizing a titanium-based material
Stereo decoder with cross-talk compensation
Certain 1-(trifluoromethylphenyl sulfonamidoalkyl) azacycloalkanes and their use as anti-arrhythmic agents
Preparation of uniformly impregnated extrudate catalyst