|
| US4033586 | 13 août 1975 | 5 juil. 1977 | | Chess game apparatus |
| US4093237 | 20 sept. 1976 | 6 juin 1978 | | Chess board game |
| US4126315 | 18 mai 1977 | 21 nov. 1978 | | Mathematical based board game apparatus |
| US4249740 | 23 juil. 1979 | 10 févr. 1981 | Roland J. Cheney | Board and apparatus for simultaneously playing chess games |
| US4348027 | 26 mai 1981 | 7 sept. 1982 | | Multi-level game board apparatus |
| US4373731 | 14 avr. 1980 | 15 févr. 1983 | | Board game |
| US4553756 | 12 août 1983 | 19 nov. 1985 | | Circular chess |
| US4614344 | 5 août 1982 | 30 sept. 1986 | | Interchangeable game board |
| US5031917 | 20 sept. 1990 | 16 juil. 1991 | | Three dimensional chess game |
| US5048840 | 9 oct. 1990 | 17 sept. 1991 | | Gameboard building apparatus |
| US5280913 | 2 févr. 1993 | 25 janv. 1994 | | Apparatus and method of playing double chess game |
| US5328187 | 8 mars 1993 | 12 juil. 1994 | | Chess game apparatus |
| US5370397 | 25 août 1993 | 6 déc. 1994 | | Backgammon board with changeable playing surface |
| US5421582 | 28 janv. 1994 | 6 juin 1995 | | Expanded chess game and method therefor |
| US5570887 | 22 mai 1995 | 5 nov. 1996 | | Apparatus and method of playing a medieval military conflict board game for two to four players |
| US5749583 | 3 avr. 1997 | 12 mai 1998 | | Apparatus and method of playing an expanded chess game |
| US6070871 | 25 sept. 1998 | 6 juin 2000 | | Board Game |
| US6659463 | 3 juil. 2002 | 9 déc. 2003 | | Interconnecting miniature toy figurine bases with record tracking system |
| US7021628 | 24 mars 2004 | 4 avr. 2006 | | Multiple player board games |
| US7568699 | 9 avr. 2004 | 4 août 2009 | | Board game and method of playing thereof |
| US7748713 | 23 oct. 2006 | 6 juil. 2010 | | Method and apparatus for game play |
| USRE32716 | 23 déc. 1986 | 19 juil. 1988 | | Chess game apparatus |
