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Class Information
Number: 273/121D
Name: Amusement devices: games > Surface projectile game; game element (e.g., target, etc.) or accessory therefor other than projectile, per se) > Ball games > Combined with projector > Return course > Ball supply means

Patents under this class:

Patent Number Title Of Patent Date Issued
8360430 Table ball game device Jan. 29, 2013
7946585 Mechanical ball projection game devices May. 24, 2011
7201373 Pinball trough repair sleeve and method Apr. 10, 2007
6129353 Method of displaying video images projected from a video display of a pinball machine Oct. 10, 2000
5931465 Game device Aug. 3, 1999
5797600 Multiple ball feed unit for pinball machine Aug. 25, 1998
5700997 Game play media dispenser Dec. 23, 1997
5533726 Magnetic crane for a pinball game Jul. 9, 1996
5516104 Slot machine and game media dispensing apparatus May. 14, 1996
5364096 Multiple ball feed unit for pinball machine Nov. 15, 1994
5358243 Ball trough for pinball games Oct. 25, 1994
5318163 Ball conveying gutter system of pachinko island Jun. 7, 1994
4861037 Pinball runway and scoring feature Aug. 29, 1989
4548408 Bonus ball pinball game Oct. 22, 1985
4295651 Pinball actuator and feed mechanism Oct. 20, 1981
4269413 Pinball game May. 26, 1981
4109916 Pinball game with simultaneous projectors Aug. 29, 1978
3963241 Game apparatus with sounding device Jun. 15, 1976

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