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Browse by Category: Main > Entertainment & Recreation
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:
1 2 3 4

Patent Number Title Of Patent Date Issued
6261179 Video game system and video game memory medium Jul. 17, 2001
6254483 Method and apparatus for controlling the cost of playing an electronic gaming device Jul. 3, 2001
6251012 Game system and storage device readable by computer Jun. 26, 2001
6224486 Database driven online distributed tournament system May. 1, 2001
6217449 Image generating device and information storage medium Apr. 17, 2001
6213873 User-adaptable computer chess system Apr. 10, 2001
6200138 Game display method, moving direction indicating method, game apparatus and drive simulating apparatus Mar. 13, 2001
6186503 Arcade-type stamp dispensing machine Feb. 13, 2001
6171186 Game processing method, game device, image processing device, image processing method, and recording medium Jan. 9, 2001
6162120 Competitive video game apparatus, method of playing video game, and computer-readable recording medium Dec. 19, 2000
6146269 Apparatus for and method of determining win for competitive video game, and recording medium storing win determining program Nov. 14, 2000
6110215 Heightened realism for computer-controlled units in real-time activity simulation Aug. 29, 2000
6106395 Adaptive gaming behavior based on player profiling Aug. 22, 2000
6065076 System for tailoring information presented to user and manner of information selection and presentation by having two ports for accepting selected information card and system card May. 16, 2000
RE36675 Game apparatus and memory cartridge used therefor Apr. 25, 2000
5971850 Game apparatus having incentive producing means Oct. 26, 1999
5938531 Information reproducing apparatus for use with a psychological game machine Aug. 17, 1999
5931734 Game apparatus, image synthesizing method, and data storage medium Aug. 3, 1999
5882258 Skill-based card game Mar. 16, 1999
5846086 System for human trajectory learning in virtual environments Dec. 8, 1998
5813913 Game of skill playable by remote participants in conjunction with a common game event where participants are grouped as to skill level Sep. 29, 1998
5807173 Method for performing derivative scenario in game program Sep. 15, 1998
5805784 Computer story generation system and method using network of re-usable substories Sep. 8, 1998
5800265 Game machine Sep. 1, 1998
5779549 Database driven online distributed tournament system Jul. 14, 1998
5772508 Game or play facilities controlled by physiological information Jun. 30, 1998
5720663 Game apparatus, image synthesizing method, and data storage medium Feb. 24, 1998
5709604 Ring-swing skill game Jan. 20, 1998
5683082 Gaming system controlling termination of playing and degree of playing difficulty Nov. 4, 1997
5680534 Video game/videographics program fabricating system and method with superimpose control Oct. 21, 1997
5680533 Videographics program/video game fabricating system and method Oct. 21, 1997
5618179 Driver training system and method with performance data feedback Apr. 8, 1997
5604855 Computer story generation system and method using network of re-usable substories Feb. 18, 1997
5586257 Network architecture to support multiple site real-time video games Dec. 17, 1996
5575717 System for creating menu choices of video games on a display Nov. 19, 1996
5558339 Network architecture to support recording and playback of real-time video games Sep. 24, 1996
5554033 System for human trajectory learning in virtual environments Sep. 10, 1996
5533727 Audit and pricing system for coin-operated games Jul. 9, 1996
5453928 Percentaging system for amusement game Sep. 26, 1995
5413357 Program controlled entertainment and game apparatus May. 9, 1995
5377100 Method of encouraging attention by correlating video game difficulty with attention level Dec. 27, 1994
5370399 Game apparatus having incentive producing means Dec. 6, 1994
5362069 Combination exercise device/video game Nov. 8, 1994
RE34728 Video game difficulty level adjuster dependent upon player's aerobic activity level during exercise Sep. 13, 1994
5289389 Device for measuring response speed and accuracy Feb. 22, 1994
5286037 Electronic hand held logic game Feb. 15, 1994
5267734 Video game having calendar dependent functionality Dec. 7, 1993
5265888 Game apparatus and memory cartridge used therefor Nov. 30, 1993
5186471 Interactive telephone gaming system Feb. 16, 1993
5035625 Computer game teaching method and system Jul. 30, 1991

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