Magnetic Toy Block

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120309259A1
SERIAL NO

13181730

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A toy block includes a body having external faces. A compartment is located behind each of the external faces and houses a magnet located freely within the compartment and adapted to turn upon magnetic interaction with another magnet external of the body so as to align attractively therewith. Two such toy blocks can be brought together face-to-face in any orientation and the magnet of one block will turn automatically into N-S alignment with a magnet of the other block so that the blocks attract and connect.

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Patent Owner(s)

Patent OwnerAddress
HOP LEE CHEONG INDUSTRIAL COMPANY LIMITED28-36 KWAI-FUNG CRESENT KWAI CHUNG BLOCK A1-A3 7/F YIP FUNG INDUSTRIAL BUILDING NEW TERRITORIES HONG KONG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MAK, Kai-Shun Kowloon, CN 24 383

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