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Class Information
Number: 463/20
Name: Amusement devices: games > Including means for processing electronic data (e.g., computer/video game, etc.) > In a chance application > Lot match or lot combination (e.g., roulette, lottery, etc.) > Plural lots (e.g., keno, etc.) > Lot-to-lot combination (e.g., slot machine, etc.)
Description: Subject matter wherein the chance event relied upon is a determination of a match between a lot and one or more additional lots, or any other ordered set or association of lots (e.g., numerical order, royal flush, etc.) according to a predetermined set of rules.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5988638 |
Reel type slot machine utilizing random number generator for selecting game result |
Nov. 23, 1999 |
| 5984780 |
Image display gaming system and gaming house management system |
Nov. 16, 1999 |
| 5984782 |
Slot machine |
Nov. 16, 1999 |
| 5984781 |
Gaming machine |
Nov. 16, 1999 |
| 5976015 |
Combined slot machine and racing game |
Nov. 2, 1999 |
| 5976016 |
Multi-line slot machine method |
Nov. 2, 1999 |
| 5967893 |
Method for tabulating payout values for games of chance |
Oct. 19, 1999 |
| 5954336 |
Gaming table layout, and method for playing a high-low game |
Sep. 21, 1999 |
| 5951397 |
Gaming machine and method using touch screen |
Sep. 14, 1999 |
| 5941774 |
Image display gaming system and gaming house management system |
Aug. 24, 1999 |
| 5941772 |
Apparatus and method for enhancing gambling devices with commercial advertising indicia |
Aug. 24, 1999 |
| 5938196 |
Reel type slot machine with physical mapping to control the win odds |
Aug. 17, 1999 |
| 5938529 |
Reel type slot machine having stepper motor monitoring system |
Aug. 17, 1999 |
| 5934672 |
Slot machine and methods of operation |
Aug. 10, 1999 |
| 5935002 |
Computer-based system and method for playing a bingo-like game |
Aug. 10, 1999 |
| 5927714 |
Interactive tic-tac-toe slot machine |
Jul. 27, 1999 |
| 5919088 |
Gaming method and apparatus including a simulation of a combination safe |
Jul. 6, 1999 |
| 5910048 |
Loss limit method for slot machines |
Jun. 8, 1999 |
| 5908354 |
Programmable sound card for electronic devices |
Jun. 1, 1999 |
| 5902184 |
Slot machine game with dynamic scorecard |
May. 11, 1999 |
| 5902983 |
Preset amount electronic funds transfer system for gaming machines |
May. 11, 1999 |
| 5890962 |
Gaming machine with multiple independent display gaming areas |
Apr. 6, 1999 |
| 5882261 |
Method of playing game and gaming device with at least one additional payout indicator |
Mar. 16, 1999 |
| 5879234 |
Security system for reel type slot machine with physical mapping to control the win odds |
Mar. 9, 1999 |
| 5863249 |
Control method and device for stopping a reel |
Jan. 26, 1999 |
| 5848932 |
Method of playing game and gaming games with an additional payout indicator |
Dec. 15, 1998 |
| 5839956 |
Game play media lending machine and gaming house management system |
Nov. 24, 1998 |
| 5839957 |
Stepping motor driven reel mechanism having an encoder means integrally formed on the motor: apparatus and method |
Nov. 24, 1998 |
| 5820459 |
Method and apparatus for operating networked gaming devices |
Oct. 13, 1998 |
| 5813914 |
Gaming machine slant top cabinet |
Sep. 29, 1998 |
| 5807172 |
Three reel slot machine with nine ways to win |
Sep. 15, 1998 |
| 5803453 |
Gaming machine light handle and associated circuitry |
Sep. 8, 1998 |
| 5785595 |
Method for the determination of stop positions of rotating reel bodies of a game display device of a gambling machine |
Jul. 28, 1998 |
| 5779544 |
Combined slot machine and racing game |
Jul. 14, 1998 |
| 5770533 |
Open architecture casino operating system |
Jun. 23, 1998 |
| 5769716 |
Symbol fall game method and apparatus |
Jun. 23, 1998 |
| 5758875 |
Dynamic rate control method and apparatus for electronically played games and gaming machines |
Jun. 2, 1998 |
| 5752881 |
Symbol display device and gaming machine including the same |
May. 19, 1998 |
| 5725428 |
Video slot machine |
Mar. 10, 1998 |
| 5722891 |
Slot machine having two distinct sets of reels |
Mar. 3, 1998 |
| 5720662 |
Slot machine method |
Feb. 24, 1998 |
| 5704835 |
Electronic second spin slot machine |
Jan. 6, 1998 |
| 5702302 |
Gambling machine with display means for the display of symbols |
Dec. 30, 1997 |
| 5700195 |
Slot machines having security for bill validator and bill stacker |
Dec. 23, 1997 |
| 5697843 |
Video gaming machine |
Dec. 16, 1997 |
| 5695402 |
Game of chance |
Dec. 9, 1997 |
| 5695188 |
Gaming machine generating distinct sounds for each symbol |
Dec. 9, 1997 |
| 5688172 |
Gaming machine reel mounting assembly |
Nov. 18, 1997 |
| 5683296 |
Apparatus for detecting reel position in a reel-type slot machine |
Nov. 4, 1997 |
| 5667439 |
Gaming machine |
Sep. 16, 1997 |
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