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Class Information
Number: 40/426
Name: Card, picture, or sign exhibiting > Display device with magnetically moved object
Description: Device which is provided generally with a support on which is placed metal objects which are caused to be moved by movable magnets on the opposite side of the support.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617624 |
Musical water tank |
Nov. 17, 2009 |
| 7597605 |
Decorative device enabling ornaments to rotate and move up and down inside a crystal ball amidst fluttering, shiny disc snowflakes |
Oct. 6, 2009 |
| 7381112 |
Air-driven novelty item |
Jun. 3, 2008 |
| 7260905 |
Automatic spinning device for displaying object |
Aug. 28, 2007 |
| 7260906 |
Reverse-rotation displays |
Aug. 28, 2007 |
| 6978564 |
Decorative display |
Dec. 27, 2005 |
| 6895703 |
Impeller module of snow drop water ball |
May. 24, 2005 |
| 6857929 |
Ornamental water ball showing two dynamic views |
Feb. 22, 2005 |
| 6848206 |
Ornament having liquid therein |
Feb. 1, 2005 |
| 6814646 |
Toy with a waverring or dancing figure in a liquid container |
Nov. 9, 2004 |
| 6781270 |
Magnetically coupled dangling apparatus |
Aug. 24, 2004 |
| 6675513 |
Liquid ornament |
Jan. 13, 2004 |
| 6665964 |
Artificial aquarium having magnetic and water pump drive system |
Dec. 23, 2003 |
| 6655058 |
Levitating desktop nameplate |
Dec. 2, 2003 |
| 6588130 |
Music bell striking snowflakes in a crystal ball |
Jul. 8, 2003 |
| 6568107 |
Ornamental display receptacle |
May. 27, 2003 |
| 6564484 |
Swimming element enjoying system |
May. 20, 2003 |
| 6508022 |
Liquid-filled ornament |
Jan. 21, 2003 |
| 6493971 |
Display apparatus for aquatic toy animals |
Dec. 17, 2002 |
| 6477799 |
Self-orienting logo assembly |
Nov. 12, 2002 |
| 6467206 |
Multipurpose advertisement device |
Oct. 22, 2002 |
| 6415535 |
Circulating fluid amusement device |
Jul. 9, 2002 |
| 6398618 |
Motorized transmission for imparting motion to a display |
Jun. 4, 2002 |
| 6396375 |
Driving mechanism for liquid-containing ornament |
May. 28, 2002 |
| 6357151 |
Ornamental display receptacle |
Mar. 19, 2002 |
| 6349492 |
Liquid ornament |
Feb. 26, 2002 |
| 6338884 |
Animated ornament |
Jan. 15, 2002 |
| 6282820 |
Circulating fluid amusement device |
Sep. 4, 2001 |
| 6275127 |
Solar powered magnetic support for display |
Aug. 14, 2001 |
| 6269563 |
Perpetual calendar |
Aug. 7, 2001 |
| 6148770 |
Aquatic landscape ornamental device |
Nov. 21, 2000 |
| 6131318 |
Aquarium-used toy structure |
Oct. 17, 2000 |
| 6132284 |
Transmission structure to provide an ornament with rotary and swinging motion in a water globe |
Oct. 17, 2000 |
| 6062938 |
Magnetically driven animated display |
May. 16, 2000 |
| 6037853 |
Apparatus for displaying the interactions between magnetic fields |
Mar. 14, 2000 |
| 6006461 |
Turbulence fluid display |
Dec. 28, 1999 |
| 5984757 |
Battery operated articulated figure |
Nov. 16, 1999 |
| 5915853 |
Magnet drive system for an animated display |
Jun. 29, 1999 |
| 5893789 |
Sphere toy |
Apr. 13, 1999 |
| 5886608 |
Apparatus for displaying the interactions between magnetic fields |
Mar. 23, 1999 |
| 5883454 |
Electormagnetic drive method and apparatus for driving a rotationally stabilized magnetically levitated object |
Mar. 16, 1999 |
| 5713776 |
Rotary mechanism of a toy |
Feb. 3, 1998 |
| 5692329 |
Levitating picture frame |
Dec. 2, 1997 |
| 5685096 |
Swimming toy fish aquarium having magnetic drive system for magnetically driving the toy fish in the aquarium |
Nov. 11, 1997 |
| 5682692 |
Structure of a miniature animated display |
Nov. 4, 1997 |
| 5638340 |
Clock having magnetically-levitated pendulum |
Jun. 10, 1997 |
| 5609788 |
Magnetic paint additive |
Mar. 11, 1997 |
| 5603994 |
Movable decoration assembly |
Feb. 18, 1997 |
| 5589721 |
Display apparatus utilizing magnetic interaction |
Dec. 31, 1996 |
| 5483764 |
Structure of bottle for decoration and viewing |
Jan. 16, 1996 |
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