US 11,648,459 B2Granted

Fusible toy bead

AssigneeEpoch Company, Ltd.

InventorRyo Sakai

Life of this patent

Estimating the term…

A fusible toy bead includes a plurality of protrusions and a plurality of recesses.

Dependent claims

A fusible toy bead comprising a plurality of protrusions and a plurality of recesses, wherein

each of the protrusions is uniform in size and shape, and each of the recesses is uniform in size and shape, on all sides of the fusible toy bead, and
each of the recesses is formed by connecting three flat surfaces opposed to each other such that a dihedral angle on an outer side of the fusible toy bead between each of the three flat surfaces and adjacent one of the three flat surfaces is not greater than 180 degrees.

Dependencies are inferred from the claim text.

A63F 9/06
Games not otherwise provided for: patience; Other games for self-amusement
A63H 33/06
Building blocks, strips, or similar building parts: to be assembled without the use of additional elements
B44B 9/00
Machines or apparatus for inlaying with ornamental structures
B44C 3/12
Processes, not specifically provided for elsewhere, for producing ornamental structures: uniting ornamental elements to structures, e.g. mosaic plates

From the US filing history. Foreign family members aren’t listed.

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