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US 5,836,835 AGranted
Exercise and memory game
OwnerPaul D. Grimsleyinventor
Life of this patent
Estimating the term…
Abstract
A hopscotch like and math instruction game comprising a mat having a plurality of zones on one surface respectively containing a plurality of ramndomly selected single digit numerals permitting players to play the game within the perameters therof.
Claims4
A combination math teaching and exercising game, comprising:
- a planar member having a circle adjacent its perimeter circumscribing a rectangle subdivided to form a plurality of juxtaposed equal area rectangular zones and forming an outer zone, within the circle, adjacent respective sides of the rectangle;
- and,
- a like plurality of single digit numerals in the respective zones whereby, a player when standing adjacent the circle and given a mathmatical problem to solve steps on the zone or zones in the order indicating the answer.
Dependencies are inferred from the claim text.