Irregular tessellated building units

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United States of America Patent

PATENT NO 9428906
SERIAL NO

14537997

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Abstract

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A building unit system includes discrete, irregular, non-geometric units, including first units and second units having a different size and shape than the first units. The first units and second units mate with one another to form a continuous surface without overlap between units or large gaps between units, resulting in a natural, custom fitted appearance such that a regular geometric pattern is not readily apparent.

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Patent Owner(s)

Patent OwnerAddress
KEYSTONE RETAINING WALL SYSTEMS LLC9025 CENTRE POINTE DRIVE SUITE 400 WEST CHESTER OH 45069

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Riccobene, Thomas S Albuquerque, US 86 1405

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