Education and recreation tool
OwnerHai Minh Dinhinventor
Life of this patent
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OwnerHai Minh Dinhinventor
Estimating the term…
An education and recreation tool, comprising a main body (10, 20) in shape of a board or any cube, with one or more cutouts (11-14, 21-27, etc) formed on at least one surface of the main body; a plurality of couples of puzzle pieces (111-114, 221-227, etc), wherein each couple of puzzle pieces are formed properly in order to be put fittingly into one or more cutouts on the main body, and each couple of the puzzle pieces consists of one upper puzzle piece and one lower puzzle piece in similar shape and size; and at least one character or image is provided on the top surface of each upper puzzle piece and at least one image or character is provided on the top surface of each lower puzzle piece to illustrate or explain the character or image on the top surface of the respective upper puzzle piece in the same couple is provided.
An education and recreation tool, comprising:
Dependencies are inferred from the claim text.