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Class Information
Number: 273/144R
Name: Amusement devices: games > Chance devices > Lot mixers and dispensers
Description:


Sub-classes under this class:

Class Number Class Name Patents
273/145R Dice agitators 23
273/144A Lot dispenser: mixing and dispensing 51
273/144B Lot dispenser: mixing and showing 125


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7413511 Gaming machine with action unit container Aug. 19, 2008
7396013 Lottery device Jul. 8, 2008
7335103 Gaming device and method Feb. 26, 2008
7258610 Gaming device with transport device and method of use Aug. 21, 2007
7204755 Gaming display device Apr. 17, 2007
7185889 Casino table wagering game and method therefor Mar. 6, 2007
7083168 Gaming device with transport device and method of use Aug. 1, 2006
7037194 Method and device for playing a game May. 2, 2006
6955611 Method and apparatus for playing a game of golf Oct. 18, 2005
6902479 Electronic gaming machine Jun. 7, 2005
6860809 Gaming machine with action unit container Mar. 1, 2005
6783456 Methods and systems for conducting lottery-type games with strategy elements Aug. 31, 2004
6764396 Gaming display device Jul. 20, 2004
6655687 Arrangement for table game boards Dec. 2, 2003
6599189 Numbers drawing machine Jul. 29, 2003
6533660 Ball selector and display device for use with gaming devices Mar. 18, 2003
6488282 Game of chance comprising a cup and five flat round pieces, all marked on one side with the plus(+) symbol and with the minus (-) symbol on the other side Dec. 3, 2002
6435501 Random number generator Aug. 20, 2002
6375186 Mini-lottery abacus Apr. 23, 2002
6338678 Ball selector and display device for use with gaming devices Jan. 15, 2002
6322071 Amusement apparatus utilizing multiple balls Nov. 27, 2001
6244596 Gambling and lottery method and gambling automation for implementing the same Jun. 12, 2001
6206371 Device for "flipping a coin", or the like Mar. 27, 2001
6168155 Random selection game device Jan. 2, 2001
6152448 Game Nov. 28, 2000
6145836 Lottery ball shuffling device and drawing machine equipped with said device Nov. 14, 2000
6120024 Automated ball drawing apparatus and method Sep. 19, 2000
6113099 Random number dispenser Sep. 5, 2000
6092807 Coin operated amusement device Jul. 25, 2000
6080061 Game machine for randomly selected information comparison with sets of selected, randomly selected and correlated information Jun. 27, 2000
6053497 Game of chance kit Apr. 25, 2000
6012716 Lottery number picker and method Jan. 11, 2000
5857910 Game machine using object pieces suspended in liquid Jan. 12, 1999
5845903 Game of chance device Dec. 8, 1998
5816822 Methods and apparatus for instructing students of statistics Oct. 6, 1998
5803454 Combined coaster and lottery number picker Sep. 8, 1998
5799940 Method and apparatus for automatic random selection identification Sep. 1, 1998
5743526 Bingo game machine Apr. 28, 1998
5738350 Gaming ball Apr. 14, 1998
5725212 Random number selector Mar. 10, 1998
5673914 Method and apparatus for selecting lottery numbers with words Oct. 7, 1997
5590879 Method and apparatus for automatic random selection identification Jan. 7, 1997
5423542 Random indicia selector Jun. 13, 1995
5380007 Video lottery gaming device Jan. 10, 1995
5312103 Apparatus for arbitrary drawing of planar objects May. 17, 1994
5197735 Game piece randomizer Mar. 30, 1993
5178395 Display device for the playing of multiple games simultaneously Jan. 12, 1993
5067895 Lighter-actuated bingo means Nov. 26, 1991
5035422 Interactive game show and method for achieving interactive communication therewith Jul. 30, 1991
5011148 Randomizing apparatus Apr. 30, 1991

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