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Class Information
Number: 273/121A
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 > Electric or magnetic
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6641136 |
Sports pinball amusement device |
Nov. 4, 2003 |
| 6419226 |
Drop slot game machine |
Jul. 16, 2002 |
| 6390470 |
Card game pinball amusement device |
May. 21, 2002 |
| 6311975 |
Combination two player pinball machine and remote control therefor |
Nov. 6, 2001 |
| 6299164 |
Floating/dropping ball game table structure |
Oct. 9, 2001 |
| 6279904 |
Pinball machine with sloping playing field |
Aug. 28, 2001 |
| 6257573 |
Device for supplying/retaining/checking balls for labyrinth-type games of chance |
Jul. 10, 2001 |
| 6149153 |
Automatic propelling feature for pinball games |
Nov. 21, 2000 |
| 6059288 |
Retractable ball cage for a rolling ball game |
May. 9, 2000 |
| 6047962 |
Amusement game with pinball playfield and combined flipper/four-way switch |
Apr. 11, 2000 |
| 5992848 |
Vertically displaceable ramp |
Nov. 30, 1999 |
| 5944309 |
Illuminable ramp assembly for a pinball game |
Aug. 31, 1999 |
| 5938195 |
Serpentine ramp for a pinball game |
Aug. 17, 1999 |
| 5924690 |
Drop target for a pinball game |
Jul. 20, 1999 |
| 5915693 |
Jump rope play feature for a pinball game |
Jun. 29, 1999 |
| 5913516 |
Multimode target with variable trajectory ball ramp |
Jun. 22, 1999 |
| 5890715 |
Linkable pinball machine |
Apr. 6, 1999 |
| 5833236 |
Wrecking ball play feature for a pinball game |
Nov. 10, 1998 |
| 5806851 |
Interactive play for a pinball game |
Sep. 15, 1998 |
| 5797600 |
Multiple ball feed unit for pinball machine |
Aug. 25, 1998 |
| 5772205 |
System to detect inoperative switches in an amusement device |
Jun. 30, 1998 |
| 5772206 |
Amusement game having a solenoid operated play feature |
Jun. 30, 1998 |
| 5707059 |
Pinball game having novice play mode |
Jan. 13, 1998 |
| 5700008 |
Amusement device integrating games of skill and chance |
Dec. 23, 1997 |
| 5697612 |
Jet bumper for a pinball game |
Dec. 16, 1997 |
| 5673913 |
Pinball game with electromagnet |
Oct. 7, 1997 |
| 5664775 |
Ball-shooting game machine |
Sep. 9, 1997 |
| 5664777 |
Rotary ball storage and discharge device for a pinball game |
Sep. 9, 1997 |
| 5632482 |
Vertically disposed multi-level pinball game |
May. 27, 1997 |
| 5611534 |
Metal substance detection system for detecting the presence position of a metal substance |
Mar. 18, 1997 |
| 5605329 |
Metal body detecting apparatus for detecting location of metal body and a sensing matrix assembly used therefor |
Feb. 25, 1997 |
| 5583435 |
Sensor with a plurality of transmission and reception lines for detecting a position of a metal object |
Dec. 10, 1996 |
| 5580052 |
Rotating magnetic box play feature for a pinball game |
Dec. 3, 1996 |
| 5558327 |
Pinball wand |
Sep. 24, 1996 |
| 5544880 |
Pinball machine with ball throwing figure |
Aug. 13, 1996 |
| 5533726 |
Magnetic crane for a pinball game |
Jul. 9, 1996 |
| 5529294 |
Lighted stand-up target |
Jun. 25, 1996 |
| 5524887 |
Multi-directional ball popper for a pinball game |
Jun. 11, 1996 |
| 5518236 |
Pinball multi-path play feature with magnetic ball diversion |
May. 21, 1996 |
| 5516103 |
Dual function drop target for pinball game |
May. 14, 1996 |
| 5509655 |
Flipped ball game apparatus |
Apr. 23, 1996 |
| 5507488 |
Ball diverter for a pinball game |
Apr. 16, 1996 |
| 5497994 |
Pinball movable doors |
Mar. 12, 1996 |
| 5496030 |
Pinball kick back play feature |
Mar. 5, 1996 |
| 5494286 |
Ball advancing device for a pinball game |
Feb. 27, 1996 |
| 5480149 |
Flipper feeder ramp |
Jan. 2, 1996 |
| 5474292 |
Pinball game ball diverter mechanism |
Dec. 12, 1995 |
| 5465965 |
Rotating pinball bridge and drop |
Nov. 14, 1995 |
| 5464213 |
Arcade type of pinball toy |
Nov. 7, 1995 |
| 5462276 |
Moveable arm and inserts for amusement device |
Oct. 31, 1995 |
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