Items Invented by Sidney LeVasseur
- King's Court. Variant on 8 by 12 board with Chancellors and Jesters. (12x8, Cells: 96) By Sidney LeVasseur.
- Kings Court . Commercial chess variant on 12 by 8 board based on the historical Courier chess. By Sidney LeVasseur.
- Royal Court. On 8 by 10 board with crowned knights: can move like king or knight. (10x8, Cells: 80) By Sidney LeVasseur.
- Royal Court. Play Royal Court on Game Courier. Author: Greg Strong. Inventor: Sidney LeVasseur.
- King's Court Pictures. Photo's on modern oblong 12 by 8 chess variant based on Courier chess. Author: David Howe. Inventor: Sidney LeVasseur.
- Kings Court Photographs. Photo's of oblong 12 by 8 chess variant. Author: Fergus Duniho. Inventor: Sidney LeVasseur.
- King's Court . Variant on 8 by 12 board with Chancellors and Jesters. Author: Jens Markmann. Inventor: Sidney LeVasseur.