IP Library › Granted Patent US 1,142,722
Granted Patent S1
US 1,142,722 · App. 29/990,441 · Granted Aug 18, 2026

3-dimensional puzzle

Inventor: Enrique Pena Arenzana (Mount Lake Terrace, WA)
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Quick Facts
Patent No.
US 1,142,722
App. No.
29/990,441
Granted
Aug 18, 2026
Kind
S1
Claims (1)

The ornamental design for a 3-dimensional puzzle, as shown and described.

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