Separable tetrahedral icosahedron block

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Description

FIG. 1 is a first perspective view of the separable tetrahedral icosahedron block, showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a third perspective view thereof;

FIG. 4 is a fourth perspective view thereof;

FIG. 5 is a first perspective view of the separable tetrahedral icosahedron block, showing my new design;

FIG. 6 is a second perspective view thereof;

FIG. 7 is a third perspective view thereof; and,

FIG. 8 is a fourth perspective view thereof.

Claims

The ornamental design for a separable tetrahedral icosahedron block, as shown and described.

Referenced Cited
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Other references
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Patent History
Patent number: D968521
Type: Grant
Filed: Oct 13, 2021
Date of Patent: Nov 1, 2022
Assignee: (Chicago, IL)
Inventor: T. Dashon Howard (Chicago, IL)
Primary Examiner: Cynthia M. Chin
Application Number: 29/811,309
Classifications
Current U.S. Class: Curved Or Folded (D21/492)