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US 7,225,928 B1Granted
Inflatable puzzle storage
AssigneeHasbro, Inc.
InventorFrederick A. Enko
Life of this patent
Estimating the term…
Abstract
An inflatable puzzle storage device and method is provided. To this end, a puzzle is completely or partially assembled on a puzzle assembly mat. To store or transport the puzzle, the puzzle assembly mat and puzzle pieces thereon are wrapped around an inflated tube and secured, such that the puzzle pieces remain in place relative to each other.
Claims6
A method for storing a puzzle comprising:
- placing puzzle pieces on a puzzle assembly mat individually or attached to other pieces;
- and
- rolling the puzzle assembly mat around an inflated tube such that the puzzle pieces remain in place relative to each other.
Dependencies are inferred from the claim text.