Toy construction kit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4521203
SERIAL NO

06602630

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A toy construction kit comprising three basic elements, end blocks or logs, wall logs and enclosure panels. All of the logs, irrespective of length, are provided with at least one recess on each opposite face thereof for stacking, interlocking engagement with another log. Life-size play structures may be readily built and taken down without the use of fasteners, adhesives or tools. The elements are made of honeycomb sandwich kraft having exceptional length.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HEXACOMB CORPORATION A CORP OF IL75 TRI-STATE INTERNATIONAL SUITE 200 LINCOLNSHIRE IL 60069-4459

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rothenberg, Jr Lee M Homewood, IL 1 11

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