Retaining wall block with face connection

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United States of America Patent

PATENT NO 8434971
APP PUB NO 20120183362A1
SERIAL NO

13430107

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Importance

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Abstract

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Single and multiple retaining wall blocks and block systems in which the blocks are provided with a face connection system which includes at least one front lip extending from a top surface of the block and a bottom channel formed into a front face and bottom surface of the block. The front lips have a length which is equal to the width of the blocks.

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First Claim

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Patent Owner(s)

  • CONTECH ENGINEERED SOLUTIONS LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dawson, William B Medina, US 30 1336
MacDonald, Robert A Plymouth, US 176 3110

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