Patents by Inventor Ross John Kembar

Ross John Kembar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Chessmen contained by chess board or a cube container
    Patent number: 4095801
    Abstract: A set of chessmen comprising 32 pieces nesting vertically into a rectangular parallelepiped and contained by the folded chess board. Another embodiment of the set, (should a person have their own board) is that the nesting will layer into a perfect cube container.The cross-section of each piece is constant throughout its length. The cross-section of each piece is indicative of the direction that each piece moves in the game of Chess.The mass of each piece is indicative of the importance of that piece in the game of Chess.
    Type: Grant
    Filed: July 30, 1976
    Date of Patent: June 20, 1978
    Inventor: Ross John Kembar