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Class Information
Number: 463/23
Name: Amusement devices: games > Including means for processing electronic data (e.g., computer/video game, etc.) > Skill level adjustment (e.g., speed change, complexity, etc.)
Description: Electronic data processing including means for altering the degree of difficulty for a participant in performing or obtaining a goal in a game or contest.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5001632 |
Video game difficulty level adjuster dependent upon player's aerobic activity level during exercise |
Mar. 19, 1991 |
| 4858930 |
Game system |
Aug. 22, 1989 |
| 4752069 |
Video game which instructs the user how to play |
Jun. 21, 1988 |
| 4716529 |
Electronic game apparatus |
Dec. 29, 1987 |
| 4685677 |
Automatic replay control system and method for amusement devices |
Aug. 11, 1987 |
| 4679789 |
Video game apparatus with automatic skill level adjustment |
Jul. 14, 1987 |
| 4657247 |
Video game apparatus with automatically adjusting timing window |
Apr. 14, 1987 |
| 4618927 |
Electronic game apparatus |
Oct. 21, 1986 |
| 4501422 |
Apparatus for playing a game of skill |
Feb. 26, 1985 |
| 4462594 |
Video game with control of rate of movement of game objects |
Jul. 31, 1984 |
| 4415153 |
Figure displaying game apparatus |
Nov. 15, 1983 |
| 4380334 |
Electronic card game simulator |
Apr. 19, 1983 |
| 4363482 |
Sound-responsive electronic game |
Dec. 14, 1982 |
| 4314336 |
Electronic card game simulator |
Feb. 2, 1982 |
| 4298198 |
Electronic game apparatus for a single player or opposing players |
Nov. 3, 1981 |
| 4270755 |
Strategy based electronic combat game |
Jun. 2, 1981 |
| 4249735 |
Electronic simulated football game and method |
Feb. 10, 1981 |
| 4169592 |
Electronic reflex game |
Oct. 2, 1979 |
| 4114882 |
Variable velocity control for playing images for a manually controlled electronic video display game |
Sep. 19, 1978 |
| 4015846 |
Handicapping circuit for electronic games |
Apr. 5, 1977 |
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