Other

Robert Barr

Joel Anthony Fletcher

Robert A Barr

Mathematical colored-numbered puzzle double board game

A game timer, a game board cartridge, and a plurality of game boards for inserting into the game board cartridge are provided. A play base has a plurality of grids and plurality of timer spots for receiving the game timer with each grid having a plurality of holding cells for receiving one of the plurality of numbered game tiles. A game board cartridge carrier for removeably holding the game board cartridge with the game board cartridge receives at least one of the plurality of game boards. A plurality of numbered game tiles with each of the plurality of tiles having playing tile indicia corresponding to an integer selected within the range of 0 to 9 is provided. The game board cartridge is positioned over the play base and can be rotated in relation thereto. Each of the plurality of game boards is marked with a game board grid having a plurality of rows and columns forming a plurality of squares, with each of the plurality of squares having a game board indicia corresponding to an integer selected within the range of 0 to 9, and with none of the integers repeating within the same row, same column, or with respect to a connecting diagonal square. The plurality of tiles are drawn during game play, so that a player can make a diagonal connection to score points by matching the playing tile indicia with the game board indicia during a predetermined time period measured by the game timer.

Mechanical-mathematical diagonal number board game

A digital game device and method that can be played on a game board or planar grid structure or on an electronic device are disclosed; the crossword style mathematical apparatus includes a pre-defined play area having a combination of useable and unusable empty spaces that are oriented in a horizontal and a vertical direction; the resulting grid structure forms a combination of horizontal, vertical, and diagonal rows of useable and unusable spaces; a set of rules is applied to the resulting grid structure wherein numbers are selectively entered by the player into the useable empty spaces such that the mathematical difference between adjacent numbers entered into the grid structure is greater than one; in addition, the rules specify that all individual numbers in any continuous horizontal, vertical, or diagonal direction are different.

Mathematical puzzle game system and method

An alarm system for monitoring an entrance/exit from a premises is provided with a deadbolt switch, timing mechanism, alarm circuitry and an alarm indicator. The alarm system is activated when the deadbolt is unlocked. The alarm circuitry determines if the unlocking of the deadbolt was authorized or unauthorized. If the unlocking was unauthorized, the alarm indicator is activated. If the unlocking was authorized, the timing mechanism is activated. If the deadbolt is not relocked within the time period preset into the timing mechanism, the alarm indicator is activated. The timing mechanism may be reset by authorized persons to allow the deadbolt to remain open for additional time periods, one period at a time.

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Pittsburgh, PA, United States of America

Joel Anthony Fletcher