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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/237
Name: Amusement devices: games > Board games, pieces, or boards therefor > Electrical
Description: Game structure in which (1) the surface having a pattern or confining region, (2) the contest element or the equivalent thereof, or (3) any structure connected to the surface or contest element is electrical in nature or contains an electrical component.


Sub-classes under this class:

Class Number Class Name Patents
273/238 Removable and discrete game piece changes status of circuit 67


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7469899 Electronic board game system with automated opponent Dec. 30, 2008
7465230 Virtual cameras and 3-D gaming environments in a gaming machine Dec. 16, 2008
7452271 Gaming machines with board game theme Nov. 18, 2008
7431297 Card game device, card data reader, card game control method, recording medium, program, and card Oct. 7, 2008
7428994 Toy adapting to color of surroundings Sep. 30, 2008
7401783 Camera based man machine interfaces Jul. 22, 2008
7306514 System and method for gaming based upon intermediate points in a race event Dec. 11, 2007
7264242 Light-reflecting board game Sep. 4, 2007
7195558 Board game and method of play Mar. 27, 2007
7172196 Systems and methods for providing electric power to mobile and arbitrarily positioned devices Feb. 6, 2007
7168704 Interactive game Jan. 30, 2007
7147555 Games grid board Dec. 12, 2006
7114829 Multi-facet full color illuminator Oct. 3, 2006
7086945 Method for operating a casino game having a number of play paths Aug. 8, 2006
7080837 Game board for a domino game Jul. 25, 2006
7031938 Funds having investment results related to occurrence of external events to investor-selected investment options Apr. 18, 2006
6986711 Methods and apparatus for a casino game Jan. 17, 2006
6843724 Electronic amusement device offering secondary game of chance and method for operating same Jan. 18, 2005
6835131 Game apparatus for supplying power to playing elements Dec. 28, 2004
6755739 Method and apparatus for identifying a winner in a bingo game Jun. 29, 2004
6739874 Electronic educational toy appliance teaching letters words and numbers May. 25, 2004
6726562 Methods and apparatus for a casino game Apr. 27, 2004
6712359 Game apparatus and method of play Mar. 30, 2004
6692353 Electronic amusement device offering secondary game of chance and method for operating same Feb. 17, 2004
6688973 System for using trading cards interactively through an electronic network Feb. 10, 2004
6690156 Physical object location apparatus and method and a graphic display device using the same Feb. 10, 2004
6682427 Keypad for dialing telephone numbers and displaying game moves Jan. 27, 2004
6659836 Figure data input device Dec. 9, 2003
6648756 High/low number game Nov. 18, 2003
6650870 Data communication apparatus Nov. 18, 2003
6619662 Wager sensor and system thereof Sep. 16, 2003
6581931 Game board structure for construction toy set Jun. 24, 2003
6575810 Illuminating toy figure Jun. 10, 2003
6572109 Board game and method of play Jun. 3, 2003
6568683 Games grid board-life games May. 27, 2003
6511068 System and method for concurrently playing multiple communal card poker games Jan. 28, 2003
6508707 Gaming machines with board game theme, apparatus and method Jan. 21, 2003
6481715 Game Nov. 19, 2002
6482088 Method and apparatus for identifying a winner in a bingo game Nov. 19, 2002
6475085 Numerical total high/low lottery game Nov. 5, 2002
6457712 Puzzle piece displaying apparatus Oct. 1, 2002
6443796 Smart blocks Sep. 3, 2002
6419583 Large prize central management Jul. 16, 2002
6417663 Detecting physical objects states using electromagnetic sensors Jul. 9, 2002
6412780 Statistically enhanced sport game apparatus Jul. 2, 2002
6409172 Methods and apparatus for a casino game Jun. 25, 2002
6398642 Mahjong game machine Jun. 4, 2002
6364765 Electronic amusement device offering secondary game of chance and method for operating same Apr. 2, 2002
6347995 Method, computer-readable storage medium and video game device for automatically generating a maze map with at least one correct path Feb. 19, 2002
6309299 Gaming device and method for individual, head to head and tournament play Oct. 30, 2001

1 2 3 4 5


 
 
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