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Class Information
Number: 273/239
Name: Amusement devices: games > Board games, pieces, or boards therefor > Magnetic
Description: Game structure in which the surface having a pattern or confining region, or the contest element or the equivalent thereof is magnetic in nature or contains a magnetic component.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
5588654 Game playing apparatus Dec. 31, 1996
5583435 Sensor with a plurality of transmission and reception lines for detecting a position of a metal object Dec. 10, 1996
5580252 Geographical trivia boardgame for learning about a state Dec. 3, 1996
5553849 Combination ferrous metal-edged game pieces and magnetic removal wand Sep. 10, 1996
5503400 Chess set construction Apr. 2, 1996
5490675 Game set and storage system Feb. 13, 1996
5478084 Magnetic bingo board Dec. 26, 1995
5478085 Magnetic domino set Dec. 26, 1995
5441261 Magnetic globe puzzle having plural puzzle layers and globe stand therefor Aug. 15, 1995
5425540 Selectively magnetically attractive game board assembly Jun. 20, 1995
5421581 Game device utilizing opposing magnetic fields Jun. 6, 1995
5413352 Self-setting game board device May. 9, 1995
5411398 Magnetic display system May. 2, 1995
5398938 Game apparatus Mar. 21, 1995
5390109 Sensor for detecting location of metal body Feb. 14, 1995
5347253 Attracting body utilizing magnet Sep. 13, 1994
5342057 Interactive, tabletop signage assembly Aug. 30, 1994
5337501 Interlocking means for magnetic alphanumeric characters Aug. 16, 1994
5332215 Football board game Jul. 26, 1994
5328187 Chess game apparatus Jul. 12, 1994
5328188 Magnetic board game Jul. 12, 1994
5306007 Astrological game apparatus Apr. 26, 1994
5280914 Educational board game Jan. 25, 1994
5265885 User configured magnet tossing game Nov. 30, 1993
5246373 Educational board game apparatus Sep. 21, 1993
5244212 Container for storing chess pieces Sep. 14, 1993
5209486 Magnetic game May. 11, 1993
5203847 Multiple layer magnetic puzzle Apr. 20, 1993
5197741 Electrically lightable chess piece Mar. 30, 1993
5197742 Chess set game Mar. 30, 1993
5145181 Board game apparatus Sep. 8, 1992
5129654 Electronic game apparatus Jul. 14, 1992
5112052 Grooved game board having magnetic surface projectile and puzzle overlay May. 12, 1992
5102129 Game apparatus Apr. 7, 1992
5098106 Chess teaching computer Mar. 24, 1992
5096203 Tri state thumb wheel Mar. 17, 1992
5082286 Sensory games Jan. 21, 1992
5072936 Magnetic marbles stacking game and apparatus Dec. 17, 1991
5057363 Magnetic display system Oct. 15, 1991
5040800 Vertical perspective game apparatus Aug. 20, 1991
5037107 Vertical magnetic game apparatus Aug. 6, 1991
5037106 Game apparatus Aug. 6, 1991
5026070 Strategy board game Jun. 25, 1991
5016888 Magnetic game system May. 21, 1991
5013047 Apparatus for determining the identity and position of game objects May. 7, 1991
5005841 Means and method of a game board for receiving magnetic pieces Apr. 9, 1991
4991836 Dynamic game apparatus and method using multiple magnets and a magnetic manipulator below them Feb. 12, 1991
4989872 Game of entertainment Feb. 5, 1991
4981300 Sensory games Jan. 1, 1991
4861039 Method of playing a magnetic checkers game Aug. 29, 1989

1 2 3 4










 
 
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